JP3067379U - Lightweight, fire-resistant connected roof - Google Patents
Lightweight, fire-resistant connected roofInfo
- Publication number
- JP3067379U JP3067379U JP1999007979U JP797999U JP3067379U JP 3067379 U JP3067379 U JP 3067379U JP 1999007979 U JP1999007979 U JP 1999007979U JP 797999 U JP797999 U JP 797999U JP 3067379 U JP3067379 U JP 3067379U
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- Prior art keywords
- roof
- plate
- tight frame
- leg
- fitting
- 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 - Lifetime
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Abstract
(57)【要約】
【課題】 本考案は作業性がよく、安全性が高く、構造
簡単にして強度的に強い、しかも軽量にして耐火性に優
れた連結屋根を提供する。
【解決手段】 屋根板の一端部に屋根板下面支持縁を有
する脚状リブ部を形成するとともに他端部に脚状リブ部
嵌合用折曲縁または屋根板下面支持縁重合縁を形成し、
前記脚状リブ部に前記折曲縁を嵌合しまたは前記屋根板
下面支持縁に前記屋根板下面支持縁重合縁を重合して屋
根板を連結するようにした連結屋根と、前記屋根板を駆
体に取付けるためのタイトフレームとからなる軽量・耐
火連結屋根において、前記連結屋根の各脚状リブ部間に
おける屋根板にタイトフレーム嵌合用凹・凸部を、また
前記タイトフレームに屋根板嵌合用凹・凸部および脚状
リブ部嵌合用凹部をそれぞれ形成し、前記屋根板のタイ
トフレーム嵌合用凹・凸部と前記タイトフレームの屋根
板嵌合用凹・凸部を相互に嵌合し一体に取付けるととも
に前記タイトフレームを駆体に取付けたことを特徴とす
る。
(57) [Summary] [PROBLEMS] The present invention provides a connected roof excellent in workability, high in safety, simple in structure and strong in strength, lightweight and excellent in fire resistance. SOLUTION: A leg-shaped rib portion having a roof plate lower surface support edge is formed at one end of the roof plate, and a bent edge for fitting the leg rib portion or a roof plate lower surface support edge overlap edge is formed at the other end portion,
A connection roof in which the bent edge is fitted to the leg-shaped rib portion or the roof panel lower surface support edge overlaps the roof panel lower surface support edge overlap edge to connect the roof panel, and the roof panel; A lightweight and fire-resistant connected roof comprising a tight frame for mounting on a vehicle body, wherein a concave / convex portion for fitting a tight frame is fitted to a roof plate between each leg-like rib portion of the connected roof, and a roof plate is fitted to the tight frame. The joint concave / convex portion and the leg-shaped rib portion fitting concave portion are respectively formed, and the tight frame fitting concave / convex portion of the roof plate and the roof plate fitting concave / convex portion of the tight frame are mutually fitted and integrated. And the tight frame is attached to a vehicle body.
Description
【０００１】[0001]
本考案は、通常アイデッキと称し、例えば鉄骨構造物等において、フラット面 を生かした屋根として用いられる軽量・耐火連結屋根に関するものである。 The present invention relates to a lightweight and fire-resistant connected roof, commonly referred to as an eyedeck, which is used as a roof utilizing a flat surface in, for example, a steel structure.
【０００２】[0002]
従来の鉄骨構造物等におけるアイデッキルーフを用いたフラット屋根は、例え ば実公平５−２４７４０号公報、実公平５−２４７４１号公報の如く、いずれも 脚状リブの下端を駆体（梁・または母屋等）に直接取付けて屋根を構成していた ものである。 また、波形に成形した金属屋根板を同じく波形に成形したタイトフレームによ り駆体に取付けるようにした折板屋根も周知である。 In a conventional flat roof using an eye deck roof in a steel frame structure or the like, as in, for example, Japanese Utility Model Publication No. 5-24740 and Japanese Utility Model Publication No. 5-24741, the lower ends of the leg-like ribs are used as a power source (beam / beam). Or the roof was constructed directly on the main building. Also known is a folded-plate roof in which a corrugated metal roof slab is attached to a vehicle body by a tight frame that is also corrugated.
【０００３】[0003]
ところが、上記従来技術において、前者（アイデッキルーフ使用のもの）の場 合は、屋根板の脚状リブ部の下端を直接駆体に溶接またはビス止め等の手段によ り取付ける作業を、通常、作業員が屋根板上から、下向きの状態で屋根板の裏側 にまで手を延ばして行うため、作業性が悪く、また誤って地上に落下する等、甚 だ危険性の多いものであった。 また後者（タイトフレーム使用のもの）の場合は、屋根板とタイトフレームが 単に同形の波形に成形されたものを相互に嵌合取付けただけのものであるため、 強度的に弱く、しかも屋根板上面に防水構造を設ける場合に、屋根板が波形であ るため、施工が面倒である等の問題点があった。 However, in the prior art described above, in the case of the former (the one using an eyedeck roof), the work of directly attaching the lower end of the leg-like rib portion of the shingle to the vehicle body by welding or screwing is usually performed. However, since the workers reach out from the top of the shingle to the back of the shingle in a downward position, the workability is poor, and there is much danger, such as accidentally falling to the ground. . In the case of the latter (with a tight frame), the roof panel and the tight frame are simply formed by fitting the same shape into a corrugated shape, so that the strength is weak and the roof panel is weak. When a waterproof structure is provided on the upper surface, there are problems such as troublesome construction work because the roof shingles are corrugated.
【０００４】[0004]
本考案は上記課題を解決することを目的とし、 屋根板の一端部に屋根板下 面支持縁を有する脚状リブ部を形成するとともに他端部に脚状リブ部嵌合用折曲 縁または屋根板下面支持縁重合縁を形成し、前記脚状リブ部に前記折曲縁を嵌合 しまたは前記屋根板下面支持縁に前記屋根板下面支持縁重合縁を重合して屋根板 を連結するようにした連結屋根と、前記屋根板を駆体に取付けるためのタイトフ レームとからなる軽量・耐火連結屋根において、前記連結屋根の各脚状リブ部間 における屋根板にタイトフレーム嵌合用凹・凸部を、また前記タイトフレームに 屋根板嵌合用凹・凸部および脚状リブ部嵌合用凹部をそれぞれ形成し、前記屋根 板のタイトフレーム嵌合用凹・凸部と前記タイトフレームの屋根板嵌合用凹・凸 部を相互に嵌合し一体に取付けるとともに前記タイトフレームを駆体に取付けた ことを特徴とする。 請求項１記載の軽量・耐火連結屋根において、前記屋根 板のタイトフレーム嵌合用凹・凸部を断面略正・逆の台形状に形成したことを特 徴とする。 請求項１記載の軽量・耐火連結屋根において、前記タイトフレー ムの屋根板嵌合用凹・凸部のうち、凸部を断面略台形状に形成したことを特徴と する。 請求項１，３記載の軽量・耐火連結屋根において、前記タイトフレー ムの脚上リブ部嵌合用凹部を断面略逆台形状に形成したことを特徴とする。 請求項１乃至４記載の軽量・耐火連結屋根において、屋根板の上面を防水構造に 形成したことを特徴とする。 請求項１乃至４記載の軽量・耐火連結屋根にお いて、前記屋根板上に、セラミック系不燃板、耐熱・断熱性板、防水材を順次積 層状に敷設し、耐熱・断熱・防水構造としたことを特徴とする。 請求項６記 載の軽量・耐火連結屋根において、前記セラミック系不燃板、耐熱・断熱性板、 防水材を所要の止着手段により一体に止着したことを特徴とする。 An object of the present invention is to solve the above-mentioned problems, and to form a leg-like rib having a roof plate lower surface supporting edge at one end of a roof plate and a bent edge or roof for fitting a leg-like rib portion at the other end. A lower edge supporting edge of the shingle is formed, and the bent edge is fitted into the leg-like rib portion, or the lower edge supporting edge of the shingle is overlapped with the lower edge supporting edge of the shingle to connect the shingle. In a lightweight and fire-resistant connected roof comprising a connected roof made in a manner as described above and a tight frame for attaching the shingle to a vehicle body, a concave / convex portion for fitting a tight frame to the roof plate between each leg-like rib portion of the connected roof. And a concave / convex portion for fitting a roof plate and a concave portion for fitting a leg-shaped rib portion are respectively formed in the tight frame, and the concave / convex portion for fitting a tight frame of the roof plate and the concave portion for fitting a roof plate of the tight frame are formed.・ Make the protrusions fit together The tight frame is attached to a body while being attached to a body. The lightweight and fire-resistant connected roof according to claim 1, characterized in that the concave / convex portion for fitting the tight frame of the roof plate is formed in a trapezoidal shape with a substantially normal or reverse cross section. The lightweight and fire-resistant connected roof according to claim 1, characterized in that, among the concave / convex portions for fitting the roof plate of the tight frame, the convex portion is formed to have a substantially trapezoidal cross section. The lightweight and fire-resistant connected roof according to any one of claims 1 to 3, characterized in that the leg-side rib fitting recess of the tight frame is formed in a substantially inverted trapezoidal cross section. The lightweight and fire-resistant connected roof according to any one of claims 1 to 4, wherein the upper surface of the shingle is formed in a waterproof structure. The lightweight and fire-resistant connected roof according to any one of claims 1 to 4, wherein a ceramic-based noncombustible plate, a heat-resistant and heat-insulating plate, and a waterproof material are sequentially laid in layers on the roof plate to form a heat-resistant, heat-insulated and waterproof structure. It is characterized by having done. The lightweight and fire-resistant connected roof according to claim 6, wherein the ceramic non-combustible plate, the heat-resistant and heat-insulating plate, and the waterproof material are integrally fastened by required fastening means.
【０００５】[0005]
以下、本考案の連結屋根について、図１〜図１３を参照して説明する。 図１（ａ），（ｂ）は本考案の連結屋根の施工状態の各例を示す正断面図であ って、（ａ）は防水構造を設けた場合を示し、（ｂ）は耐熱・断熱・防水構造を 設けた場合を示す図、図２は屋根板上部の耐熱・断熱・防水構造の一例を示す一 部切欠平面図、図３（ａ），（ｂ）は屋根板の各例を示す正面図であって、（ａ ）は屋根板の他端側フラット面に脚状リブ部嵌合用折曲縁を形成したものを示し 、（ｂ）は同脚状リブ部嵌合用折曲縁を屋根板下面支持縁重合縁（フラット延長 部）に形成したものを示す図、図４は同一部切欠平面図、図５はタイトフレーム の一例を示す正面図、図６は同平面図、図７は屋根板の一部拡大正断面図、図８ はタイトフレームの一部拡大正断面図、図９は同右側面図、図１０は連結屋根の 上部に耐熱・断熱・防水構造を構成する以前の施工状態の一例を示す一部拡大正 断面図、図１１は同一部拡大側面図、図１２は連結屋根の上部に耐熱・断熱・防 水構造を構成した施工状態の一例を示す一部拡大正断面図、図１３（ａ），（ｂ ）は脚状リブ部の他例を示す一部拡大正面図である。 Hereinafter, the connecting roof of the present invention will be described with reference to FIGS. 1 (a) and 1 (b) are front sectional views showing each example of a construction state of a connecting roof according to the present invention, where (a) shows a case where a waterproof structure is provided, and (b) shows heat resistance. Fig. 2 shows a case in which a heat insulation / waterproof structure is provided. Fig. 2 is a partially cutaway plan view showing an example of a heat resistant / heat insulation / waterproof structure above the roof shingle. Figs. 3 (a) and 3 (b) show examples of the roof shingle. (A) shows a bent edge for fitting a leg-shaped rib portion on the flat surface on the other end side of the roof plate, and (b) shows a bent shape for fitting the leg-shaped rib portion. FIG. 4 is a view showing an edge formed on an overlapped edge (flat extension) of a lower surface supporting edge of a roof plate, FIG. 4 is a cutaway plan view of the same part, FIG. 5 is a front view showing an example of a tight frame, FIG. 7 is a partially enlarged front sectional view of the roof shingle, FIG. 8 is a partially enlarged front sectional view of the tight frame, FIG. 9 is a right side view of the same, and FIG. -A partially enlarged front sectional view showing an example of the construction state before the waterproof structure is constructed, Fig. 11 is an enlarged side view of the same part, and Fig. 12 is a construction state in which a heat-resistant, heat-insulating and water-proof structure is constructed on the upper part of the connecting roof. 13A and 13B are partially enlarged front views showing another example of the leg-like rib portion.
【０００６】 図１，３，７，１２において、１は屋根板Ａの下面に折曲形成された垂直壁部 １ａ，１ａを有する脚状リブ部であって、下端に押拡底部２を有するとともに前 記垂直壁部１ａ，１ａの上端は略水平状に折曲され、フラット面３に形成されて いる。なお、前記屋根板Ａの一端部側脚状リブ部１の垂直壁部１ａ上端のフラッ ト面３は屋根板連結時において屋根板下面支持縁となる。４は前記屋根板Ａの他 端側フラット面３に形成した脚状リブ部嵌合用折曲縁、４′は前記他端側フラッ ト面３に載架重合される屋根板下面支持縁重合縁（フラット延長部）である。５ は前記屋根板Ａの各脚状リブ部１間に形成したタイトフレーム嵌合用凹・凸部で あって、図４示のように前記脚状リブ部１に平行に屋根板Ａの長さ方向に形成さ れている。なお、前記タイトフレーム嵌合用凹・凸部５の断面形状は図３，７示 の如く正・逆に連続する台形状に形成してあるが、これに限定されるものでない 。６はタイトフレームであって、前記屋根板Ａのタイトフレーム嵌合用凹・凸部 ５と嵌合可能の屋根板嵌合用凹・凸部７および脚状リブ部嵌合用凹部８を形成し てなるものである。なお、前記脚状リブ部嵌合用凹部８の断面形状は、図８，１ ０示の如く、略逆台形状に形成してあるがこれに限定されるものでない。９は前 記屋根板Ａと前記タイトフレーム６の嵌合用凹・凸部５，７における間隙部であ る。 １０′は屋根板Ａの上面に形成される防水構造であって、詳細に図示しないが 、アスファルト層からなるもの、合成ゴム、プラスチック等の防水シートからな るもの、または両者を併用したもの、さらに前記防水構造の下にウレタン、ポリ エチレン、ロックウール材等の断熱材を設けたもの、あるいは設けないもの等、 連結屋根の施工条件によって適宜選択されるものである。 １０は屋根板Ａの上面に形成される耐熱・断熱・防水構造であって、例えばセ ラミック系不燃板１０ａ、耐熱・断熱性板１０ｂ、防水材１０ｃを順次積層状に 敷設してなるものである。In FIGS. 1, 3, 7, and 12, reference numeral 1 denotes a leg-like rib having bent vertical walls 1a, 1a formed on the lower surface of a roof plate A, and has a push-up bottom 2 at a lower end. At the same time, the upper ends of the vertical walls 1a, 1a are bent substantially horizontally, and are formed on the flat surface 3. The flat surface 3 at the upper end of the vertical wall portion 1a of the leg-like rib portion 1 at the one end of the roof plate A serves as a lower edge of the roof plate when the roof plate is connected. Reference numeral 4 denotes a bent edge for fitting a leg-shaped rib portion formed on the other flat surface 3 on the other end of the roof plate A, and reference numeral 4 'denotes a overlap edge on a lower surface of the roof plate which is mounted on the flat surface 3 on the other end. (Flat extension). Reference numeral 5 denotes a concave / convex portion for fitting a tight frame formed between each leg-like rib portion 1 of the roof plate A, and the length of the roof plate A is parallel to the leg-like rib portion 1 as shown in FIG. It is formed in the direction. The cross-sectional shape of the tight frame fitting concave / convex portion 5 is formed in a trapezoidal shape which is continuous in the normal and reverse directions as shown in FIGS. 3 and 7, but is not limited thereto. Reference numeral 6 denotes a tight frame, which is formed with a roof plate fitting concave / convex portion 7 and a leg-shaped rib portion fitting concave portion 8 which can be fitted with the tight frame fitting concave / convex portion 5 of the roof plate A. Things. The cross-sectional shape of the leg-shaped rib fitting recess 8 is formed in a substantially inverted trapezoidal shape as shown in FIGS. 8 and 10, but is not limited thereto. Reference numeral 9 denotes a gap between the concave and convex portions 5 and 7 for fitting between the roof plate A and the tight frame 6. Reference numeral 10 'denotes a waterproof structure formed on the upper surface of the roof shingle A, which is not shown in detail but is formed of an asphalt layer, a waterproof sheet made of synthetic rubber, plastic, or the like, or a combination of both. Further, a material provided with a heat insulating material such as urethane, polyethylene, rock wool material or the like under the waterproof structure, or a material without the heat insulating material is appropriately selected depending on construction conditions of the connecting roof. Reference numeral 10 denotes a heat-resistant, heat-insulating and waterproof structure formed on the upper surface of the roof shingle A. For example, a ceramic non-combustible plate 10a, a heat-resistant and heat-insulating plate 10b, and a waterproof material 10c are sequentially laid in a laminated manner. is there.
【０００７】 なお、上記セラミック系不燃板１０ａとしては、例えば、けい酸カルシウム板 、石膏ボード、木毛セメント板、グラスウール板、ロックウール板およびこれら の合成板等が使用可能であり、また耐熱・断熱性板１０ｂとしては、例えばポリ イソシアヌレート、フェノール等の合成樹脂系板および上記セラミック系不燃板 １０ａと同質のものを含むものが使用可能であり、また防水材１０ｃとしては、 例えば塩化ビニール樹脂、その他の合成樹脂系防水シート、アスファルト防水シ ート、アルミ箔その他の金属系防水シート、ゴム、合成ゴム系防水シートの他、 ステンレス防水板、鉛防水板、着色溶融亜鉛メッキ鋼板等の金属系防水板等が使 用可能であるがこれらは連結屋根の施工条件によって適宜選択使用されるもので ある。１１は駆体（梁、母屋等）を示すものである。[0007] As the ceramic noncombustible plate 10a, for example, a calcium silicate plate, a gypsum board, a wood wool cement plate, a glass wool plate, a rock wool plate, and a composite plate thereof can be used. As the heat insulating plate 10b, a synthetic resin plate made of, for example, polyisocyanurate or phenol, or a plate containing the same material as the ceramic non-combustible plate 10a can be used. As the waterproof material 10c, for example, a vinyl chloride resin , Other synthetic resin waterproof sheets, asphalt waterproof sheets, aluminum foil and other metal waterproof sheets, rubber, synthetic rubber waterproof sheets, and other metals such as stainless steel waterproof boards, lead waterproof boards, and colored hot-dip galvanized steel sheets. Although waterproof boards can be used, they are selected and used as appropriate according to the construction conditions of the connecting roof. You. Reference numeral 11 denotes a driving body (beam, purlin, etc.).
【０００８】 また、上記セラミック系不燃板１０ａ、耐熱・断熱性板１０ｂ、防水材１０ｃ は屋根の大きさにより１枚敷き、あるいは図２示のように複数枚敷きに構成する ことは任意であり、またその止着手段は、例えばビス、釘１２等の止着材あるい は接着剤（図示せず）等による止着手段により一体に取付けられているものであ る。The ceramic non-combustible plate 10a, the heat-resistant and heat-insulating plate 10b, and the waterproof material 10c can be arbitrarily constructed by laying one sheet or a plurality of sheets as shown in FIG. 2 depending on the size of the roof. The fastening means is integrally attached by a fastening material such as a screw, a nail 12, or an adhesive (not shown).
【０００９】 なお、図２において１３は塩ビコートを施したデスク（座金）を示すものであ って、施工に際し、上記各セラミック系不燃板１０ａ、耐熱・断熱性板１０ｂを 止着材１２により止着した後、加熱により前記デスク１３の塩ビコートを溶融し 、その上に塩化ビニル樹脂系防水シート１０ｃを敷設して一体に取付けるように したものである。In FIG. 2, reference numeral 13 denotes a desk (washer) on which a PVC coating is applied. At the time of construction, the ceramic noncombustible plate 10 a and the heat-resistant / heat-insulating plate 10 b are fixed by a fastening material 12. After fixing, the PVC coat of the desk 13 is melted by heating, and a vinyl chloride resin-based waterproof sheet 10c is laid thereon to be integrally attached.
【００１０】 なお、前記屋根板Ａの脚状リブ部１の押拡底部２の断面形状は図１３（ａ）， （ｂ）に示すように三角形、四角形その他種々の形態のものでも用いることがで きる。[0010] The cross-sectional shape of the expanded bottom portion 2 of the leg-like rib portion 1 of the roof plate A may be triangular, quadrangular or other various shapes as shown in FIGS. 13 (a) and 13 (b). it can.
【００１１】 次に作用について説明する。施工に際しては、まず駆体１１に、図１０，１１ 示のように、タイトフレーム６の脚状リブ部嵌合用凹部８の下面部８ａを、溶接 、ビスその他適宜の取付手段により取付けるとともに、前記タイトフレーム６の 脚状リブ部嵌合用凹部８内に、前記屋根板Ａの各脚状リブ部１を挿入し、前記脚 状リブ部１の押拡底部２を前記タイトフレーム６に、また、前記屋根板Ａのタイ トフレーム嵌合用凹・凸部５を前記タイトフレーム６の屋根板嵌合用凹・凸部７ に嵌合した状態で、前記押拡底部２とタイトフレーム６および前記両嵌合用凹・ 凸部５，７の当接部５ａ，７ａをそれぞれセルフドリルビスまたはボルトナット その他適宜の取付手段により一体に取付け、次に屋根板Ａの上面に施工条件によ って図１の（ａ）に示すような防水構造、または同図（ｂ）に示すように、セラ ミック系不燃板１０ａ、耐熱・断熱性板１０ｂ、防水材１０ｃよりなる耐熱・断 熱・防水構造１０を形成するものである。Next, the operation will be described. At the time of construction, first, as shown in FIGS. 10 and 11, the lower surface portion 8a of the leg-shaped rib portion fitting concave portion 8 of the tight frame 6 is attached to the vehicle body 11 by welding, screws or other appropriate attaching means. Each leg-like rib 1 of the roof plate A is inserted into the leg-like rib part fitting recess 8 of the tight frame 6, and the push-up bottom part 2 of the leg-like rib 1 is attached to the tight frame 6. In a state where the concave / convex portion 5 for fitting a roof frame of the roof plate A is fitted to the concave / convex portion 7 for fitting a roof plate of the tight frame 6, the push-in / out bottom portion 2 and the tight frame 6 and the both-fitting portion are fitted. The contact portions 5a and 7a of the joint concave and convex portions 5 and 7 are integrally attached by a self-drilling screw, a bolt and a nut, or other appropriate attachment means, and then attached to the upper surface of the roof plate A according to the construction conditions in FIG. waterproof structure as shown in a) Are those formed as shown in FIG. (B), ceramic-based non-combustible plates 10a, heat-insulation resistance plate 10b, and heat-adiabatic and waterproof structure 10 made of waterproof material 10c.
【００１２】 なお、上記施工に際し、前記屋根板Ａの押拡底部２とタイトフレーム６の一体 取付けを行わない場合もある。At the time of the above-mentioned construction, there is a case where the push-up bottom portion 2 of the roof plate A and the tight frame 6 are not integrally attached.
【００１３】[0013]
本考案によれば、屋根板の一端部に屋根板下面支持縁を有する脚状リブ部を形 成するとともに他端部に脚状リブ部嵌合用折曲縁または屋根板下面支持縁重合縁 を形成し、前記脚状リブ部に前記折曲縁を嵌合しまたは前記屋根板下面支持縁に 前記屋根板下面支持縁重合縁を重合して屋根板を連結するようにした連結屋根と 、前記屋根板を駆体に取付けるためのタイトフレームとからなる軽量・耐火連結 屋根において、前記連結屋根の各脚状リブ部間における屋根板にタイトフレーム 嵌合用凹・凸部を、また前記タイトフレームに屋根板嵌合用凹・凸部および脚状 リブ部嵌合用凹部をそれぞれ形成し、前記屋根板のタイトフレーム嵌合用凹・凸 部と前記タイトフレームの屋根板嵌合用凹・凸部を相互に嵌合し一体に取付ける とともに前記タイトフレームを駆体に取付けたことを特徴としたものであるから 、従来のアイデッキルーフ使用によるフラット連結屋根の施工のように、作業員 が屋根板の上から下向きの状態で屋根板の裏側にまで手を延ばして駆体に対する 屋根板の取付けを行うことなく、屋根板の上で取付作業ができるので、作業性が 非常によく、かつまた作業中に誤って落下する等の危険もなくきわめて安全性が 高いものである。 According to the present invention, a leg-like rib having a roof plate lower surface support edge is formed at one end of the roof plate, and a bent edge for fitting the leg rib portion or a roof plate lower surface support edge overlap edge is formed at the other end. A connection roof, which is formed and fits the bent edge to the leg-shaped rib portion or overlaps the roof plate lower surface support edge overlap edge with the roof plate lower surface support edge to connect the roof plate, A lightweight and fire-resistant connection roof comprising a tight frame for attaching a roof plate to a vehicle body, wherein a tight frame fitting concave / convex portion is provided on the roof plate between each leg-shaped rib portion of the connection roof, and the tight frame is provided on the tight frame. A concave / convex portion for fitting a roof plate and a concave portion for fitting a leg-shaped rib portion are respectively formed, and the concave / convex portion for fitting a tight frame of the roof plate and the concave / convex portion for fitting a roof plate of the tight frame are mutually fitted. And attach them together. The main feature is that the frame is attached to the body of the vehicle. The installation work can be done on the roof shingle without having to reach for the roof shingle and attach it to the hull, so the workability is very good and there is no danger of accidentally falling during the work. It is extremely safe.
【００１４】 また、本考案によれば、前記屋根板上に必要に応じ適宜選択的に防水構造また はセラミック系不燃板、耐熱・断熱性板、防水材を順次積層状に敷設し、耐熱・ 断熱・防水構造を形成したので、軽量でしかも耐火、耐熱、断熱性および防水性 に優れた連結屋根を得ることができる。Further, according to the present invention, a waterproof structure or a ceramic non-combustible plate, a heat-resistant and heat-insulating plate, and a waterproof material are sequentially laid on the roof shingles as needed, and the heat-resistant and heat-insulating plates are sequentially laid. Since the heat insulation and waterproof structure is formed, it is possible to obtain a connected roof that is lightweight and has excellent fire resistance, heat resistance, heat insulation and waterproofness.
【００１５】 さらにまた、本考案によれば、屋根板の各脚状リブ受部は、タイトフレームの 脚状リブ部嵌合用凹部内に挿入嵌合された状態で屋根板およびタイトフレームの 各嵌合用凹・凸部は一体に取付けられているので、強度的に強く、また構造的に きわめて簡単である等の効果がある。Still further, according to the present invention, each leg-shaped rib receiving portion of the roof plate is inserted and fitted into the leg-shaped rib portion fitting concave portion of the tight frame, and each fitting of the roof plate and the tight frame is fitted. Since the joint concave and convex portions are integrally attached, there are effects such as high strength and extremely simple structure.
【図１】（ａ），（ｂ）は本考案の連結屋根の施工状態
の各例を示す正断面図である。1 (a) and 1 (b) are front sectional views showing examples of a construction state of a connecting roof according to the present invention.
【図２】屋根板上部の耐熱・断熱・防水構造の一例を示
す一部切欠平面図である。FIG. 2 is a partially cutaway plan view showing an example of a heat-resistant, heat-insulating, and waterproof structure at an upper part of a roof plate.
【図３】（ａ），（ｂ）は屋根板の各例を示す正面図で
ある。FIGS. 3A and 3B are front views showing examples of a roof shingle.
【図４】同一部切欠平面図である。FIG. 4 is a cutaway plan view of the same part.
【図５】タイトフレームの一例を示す正面図である。FIG. 5 is a front view showing an example of a tight frame.
【図６】同平面図である。FIG. 6 is a plan view of the same.
【図７】屋根板の一部拡大正断面図である。FIG. 7 is a partially enlarged front sectional view of a shingle.
【図８】タイトフレームの一部拡大正断面図である。FIG. 8 is a partially enlarged front sectional view of a tight frame.
【図９】同右側面図である。FIG. 9 is a right side view of the same.
【図１０】連結屋根の上部に耐熱・断熱・防水構造を構
成する以前の施工状態の一例を示す一部拡大正断面図で
ある。FIG. 10 is a partially enlarged front sectional view showing an example of a construction state before a heat-resistant, heat-insulating and waterproof structure is formed on an upper part of a connection roof.
【図１１】同一部拡大側面図である。FIG. 11 is an enlarged side view of the same part.
【図１２】連結屋根の上部に耐熱・断熱・防水構造を構
成した施工状態の一例を示す一部拡大正断面図である。FIG. 12 is a partially enlarged front cross-sectional view showing an example of a construction state in which a heat-resistant, heat-insulating, and waterproof structure is configured on an upper part of a connection roof.
【図１３】（ａ），（ｂ）は脚状リブ部の他例を示す一
部拡大正面図である。13A and 13B are partially enlarged front views showing another example of the leg-like rib portion.
１ 脚状リブ部 １ａ，１ａ 垂直壁部 ２ 押拡底部 ３ フラット面 ４ 脚状リブ部嵌合用折曲縁 ４′ 屋根板下面支持縁重合縁 ５ タイトフレーム嵌合用凹・凸部 ５ａ 当接部 ６ タイトフレーム ７ 屋根板嵌合用凹・凸部 ７ａ 当接部 ８ 脚状リブ部嵌合用凹部 ９ 間隙部 １０ 防水構造 １０ａ セラミック系不燃板 １０ｂ 耐熱・断熱性板 １０ｃ 防水材 １１ 駆体（梁、母屋等） １２ 止着材 １３ デスク（座金） Ａ 屋根板 DESCRIPTION OF SYMBOLS 1 Leg-like rib part 1a, 1a Vertical wall part 2 Pushing bottom part 3 Flat surface 4 Bent edge for fitting leg-like rib part 4 'Overlapping edge of roof plate lower surface support edge 5 Concave / convex part for tight frame fitting 5a Contact part Reference Signs List 6 tight frame 7 concave / convex portion for roof plate fitting 7a abutment portion 8 concave portion for leg-shaped rib portion fitting 9 gap portion 10 waterproof structure 10a ceramic non-combustible plate 10b heat and heat insulating plate 10c waterproofing material 11 (Main building, etc.) 12 Fixing material 13 Desk (washer) A Roof
───────────────────────────────────────────────────── フロントページの続き (72)考案者 近藤 敏 東京都中央区日本橋３丁目12番２号 東邦 シートフレーム株式会社内 (72)考案者 増田 広 札幌市白石区中央二条１丁目５番56号 札 幌シートフレーム株式会社内 (72)考案者 今井 克英 札幌市白石区中央二条１丁目５番56号 札 幌シートフレーム株式会社内 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Satoshi Kondo 3-12-2 Nihombashi, Chuo-ku, Tokyo Toho Seat Frame Co., Ltd. (72) Inventor Hiroshi Masuda 1-5-56 Chuo Nijo 1-chome, Shiroishi-ku, Sapporo-shi Sapporo Seat Frame Co., Ltd. (72) Inventor Katsuhide Imai 1-56, Chuo-Nijo 1-chome, Shiroishi-ku, Sapporo City Sapporo Seat Frame Co., Ltd.
Claims (7)
する脚状リブ部を形成するとともに他端部に脚状リブ部
嵌合用折曲縁または屋根板下面支持縁重合縁を形成し、
前記脚状リブ部に前記折曲縁を嵌合しまたは前記屋根板
下面支持縁に前記屋根板下面支持縁重合縁を重合して屋
根板を連結するようにした連結屋根と、前記屋根板を駆
体に取付けるためのタイトフレームとからなる軽量・耐
火連結屋根において、前記連結屋根の各脚状リブ部間に
おける屋根板にタイトフレーム嵌合用凹・凸部を、また
前記タイトフレームに屋根板嵌合用凹・凸部および脚状
リブ部嵌合用凹部をそれぞれ形成し、前記屋根板のタイ
トフレーム嵌合用凹・凸部と前記タイトフレームの屋根
板嵌合用凹・凸部を相互に嵌合し一体に取付けるととも
に前記タイトフレームを駆体に取付けたことを特徴とす
る軽量・耐火連結屋根。1. A leg-shaped rib having a roof plate lower surface support edge is formed at one end of a roof plate, and a bent edge for fitting the leg rib portion or a roof plate lower surface support edge overlap edge is formed at the other end. ,
A connection roof in which the bent edge is fitted to the leg-shaped rib portion or the roof panel lower surface support edge overlaps the roof panel lower surface support edge overlap edge to connect the roof panel, and the roof panel; A lightweight and fire-resistant connected roof comprising a tight frame for mounting on a vehicle body, wherein a concave / convex portion for fitting a tight frame is fitted to a roof plate between each leg-like rib portion of the connected roof, and a roof plate is fitted to the tight frame. The joint concave / convex portion and the leg-shaped rib portion fitting concave portion are respectively formed, and the tight frame fitting concave / convex portion of the roof plate and the roof plate fitting concave / convex portion of the tight frame are mutually fitted and integrated. A lightweight and fire-resistant connected roof characterized in that the tight frame is mounted on a vehicle body while being mounted on a vehicle body.
いて、前記屋根板のタイトフレーム嵌合用凹・凸部を断
面略正・逆の台形状に形成したことを特徴とする軽量・
耐火連結屋根。2. The lightweight and fire-resistant connected roof according to claim 1, wherein the concave and convex portions for fitting the tight frame of the roof plate are formed in a trapezoidal shape with substantially normal and reverse cross-sections.
Fireproof connecting roof.
いて、前記タイトフレームの屋根板嵌合用凹・凸部のう
ち、凸部を断面略台形状に形成したことを特徴とする軽
量・耐火連結屋根。3. The lightweight and fire-resistant jointed roof according to claim 1, wherein, among the recesses and projections for fitting the roof plate of the tight frame, the projections are formed to have a substantially trapezoidal cross section. Articulated roof.
において、前記タイトフレームの脚上リブ部嵌合用凹部
を断面略逆台形状に形成したことを特徴とする軽量・耐
火連結屋根。4. The lightweight and fire-resistant connected roof according to claim 1, wherein the leg-side rib fitting recess of the tight frame has a substantially inverted trapezoidal cross section.
根において、屋根板の上面を防水構造に形成したことを
特徴とする軽量・耐火連結屋根。5. The lightweight and fire-resistant connected roof according to claim 1, wherein an upper surface of the shingle is formed in a waterproof structure.
根において、前記屋根板上に、セラミック系不燃板、耐
熱・断熱性板、防水材を順次積層状に敷設し、耐熱・断
熱・防水構造としたことを特徴とする軽量・耐火連結屋
根。6. The lightweight and fire-resistant connected roof according to claim 1, wherein a ceramic non-combustible plate, a heat-resistant and heat-insulating plate, and a waterproof material are sequentially laid on the roof plate in a laminated manner. Lightweight, fire-resistant connected roof characterized by a waterproof structure.
いて、前記セラミック系不燃板、耐熱・断熱性板、防水
材を所要の止着手段により一体に止着したことを特徴と
する軽量・耐火連結屋根。7. The lightweight and fire-resistant connected roof according to claim 6, wherein said ceramic non-combustible plate, heat-resistant and heat-insulating plate and waterproof material are integrally fastened by required fastening means. Fireproof connecting roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999007979U JP3067379U (en) | 1999-09-13 | 1999-09-13 | Lightweight, fire-resistant connected roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999007979U JP3067379U (en) | 1999-09-13 | 1999-09-13 | Lightweight, fire-resistant connected roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3067379U true JP3067379U (en) | 2000-03-31 |
Family
ID=43200911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999007979U Expired - Lifetime JP3067379U (en) | 1999-09-13 | 1999-09-13 | Lightweight, fire-resistant connected roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3067379U (en) |
-
1999
- 1999-09-13 JP JP1999007979U patent/JP3067379U/en not_active Expired - Lifetime
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