JP4176876B2

JP4176876B2 - Envelope

Info

Publication number: JP4176876B2
Application number: JP22149898A
Authority: JP
Inventors: 秀雄藤田
Original assignee: 佐藤鮎美
Priority date: 1998-08-05
Filing date: 1998-08-05
Publication date: 2008-11-05
Anticipated expiration: 2018-08-05
Also published as: JP2000054569A

Description

【０００１】
【発明の属する技術分野】
本発明は、屋根や外壁などに用いられる断熱型の外囲体に関する。
【０００２】
【従来の技術分野】
タイトフレームを介して梁に取り付けられた波形の折板の凹面にグラスウールや発泡プラスチックなどの断熱・防音材を嵌合充てん配置し、この折板の上に合板などの下地ボードを配置し、この下地ボードの上に金属板から成る外囲板を複数並列に敷設した外囲体が、特開平９−１２５６０８号公報に開示されている。
また、断熱・防音材の上面に溝を形成し、この溝にガーターを嵌合配置するとともに、断熱・防音材の平坦面に金属板から成る外囲板を複数敷設した外囲体が特開平９−１２５６０３号公報に開示されている。
【０００３】
【発明が解決しようとする課題】
断熱・防音材の上に下地ボードを敷設する工法の外囲体は、コスト高となるとともに、下地ボード敷設作業が容易でないという問題点があった。
また、断熱・防音材に溝を設け、この溝にガーターを嵌合配置する工法の外囲体は、溝を形成する作業が容易でなく、コスト高の原因となるとともに、溝内のガーターを安定的に保持することができないという問題点がある。
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、並列状に配置された複数の梁（２）にタイトフレーム（４）を介して、凹面（６ｂ）が交互に形成された略波形の金属の折板（６）を、前記凹面（６ｂ）の長手方向が前記梁（２）と直交するように、取り付けた外囲体において、前記折板（６）の凹面（６ｂ）に発泡プラスチック材などから成る断熱・防音材（８）をその上面が前記折板（６）の頂部（６ａ）より若干高く且つ各上面が互いに同一平面となるように嵌合充填配置し、前記折板（６）上に、複数の前記凹面（６ｂ）を横切って金属製の、取付平板部（１２ａ）と該取付平板部（１２ａ）に対して直角な側板部（１２ｂ）を有する細長板状部材からなる力板（１２）を架設し、該力板（１２）の取付平板部（１２ａ）を断熱・防音材（８）の上面に水平に対接し、前記側板部（１２ｂ）を前記断熱・防音材（８）に埋設し、前記力板（１２）に、下部ベース（１６ａ）と直立部（１６ｂ）とからなる吊子（１６）の下部ベース（１６ａ）を固定し、前記断熱・防音材（８）の表面に帯状の金属板からなり平板部（２０ａ）の両側部に該平板部（２０ａ）に対して直角な立ち上がり部（２０ｂ）が形成された複数の外囲板（２０）を配置し、隣接する外囲板（２０）の側部を前記吊子（１６）の直立部（１６ｂ）に固定し、前記外囲板（２０）を前記断熱・防音材（８）の表面上に載置し、該断熱・防音材（８）の表面に防水外囲面を形成したものである。
また、上記目的を達成するため、本発明は、並列状に配置された複数の梁（２）にタイトフレーム（４）を介して、凹面（６ｂ）が交互に形成された略波形の金属の折板（６）を、前記凹面（６ｂ）の長手方向が前記梁（２）と直交するように、取り付けた外囲体において、前記折板（６）の凹面（６ｂ）に発泡プラスチック材などから成る断熱・防音材（８）をその上面が前記折板（６）の頂部（６ａ）より若干高く且つ各上面が互いに同一平面となるように嵌合充填配置し、前記折板（６）上に、複数の前記凹面（６ｂ）を横切って金属製の、取付平板部（１２ａ）と該取付平板部（１２ａ）に対して直角な側板部（１２ｂ）を有する細長板状部材からなる力板（１２）を架設し、該力板（１２）の取付平板部（１２ａ）を断熱・防音材（８）の上面に水平に対接し、前記側板部（１２ｂ）を前記断熱・防音材（８）に埋設し、前記断熱・防音材（８）の表面に防水シート材から成る下敷きシート（２４）を敷設し、前記下敷きシート（２４）の上からディスク（２２）を前記力板（１２）の表面に固着し、前記下敷きシート（２４）の上に防水シート（２６）を敷設し、該防水シート（２６）の下面を前記ディスク（２２）に接着し、前記断熱・防音材（８）の表面に防水外囲面を形成したものである。
【０００５】
【発明の実施の形態】
以下に本発明の好適な実施の形態を添付図面を参照して説明する。
図１において、（２）は建築物の骨格材である梁であり、複数のＨ型鋼或いはＩ型鋼により構成されている。前記梁（２）の上位水平部（２ａ）にはタイトフレーム（４）が固定されている。（６）は金属の折板であり、凹面（６ｂ）と頂部（６ａ）が交互に並列状に表れ、断面形状が略波形に形成されている。前記梁（２）は、折板（６）の複数の凹面（６ｂ）を横切る方向に配置されている。
【０００６】
複数の波形の折板が梁（２）上に並列状に、一部が重なるように配置され、各折板（６）は、ボルト（１０）によってタイトフレーム（４）の頂部に固定されている。波形折板（６）の凹面（６ｂ）には、断熱・防音材（８）が充てん配置されている。前記断熱・防音材（８）は軽量、安価で、変形、切断加工が容易な例えばグラスウールや、ポリエチレンフォームなどの発泡プラスチックなどが用いられている。
【０００７】
前記断熱・防音材（８）は、その上面が波形折板（６）の頂部（６ａ）より若干高く、各上面は互いに同一平面となるように形成されている。（１２）は断面がＬ型の細長状の鋼板から成る力板であり、帯状の取付平板部（１２ａ）と、これに対して直角な帯状の側板部（１２ｂ）とから構成されている。前記力板（１２）は、複数、互いに所定間隔を在して、前記梁（２）と平行に配置されている。力板（１２）の取付平板部（１２ａ）は、断熱・防音材（８）の上面に水平に対接し、側板部（１２ｂ）が、断熱・防音材（８）に埋没された状態で、取付平板部（１２ａ）がねじ（１４）によって、折板（６）の頂部（６ａ）に固定されている。
【０００８】
前記断熱・防音材（８）の各々は、断面形状が略三角形に形成され、各上面が互いに隣接し、各上面は、折板（６）の頂部（６ａ）より若干高い同一平面を構成している。（１６）は、細長状の金属板から成る吊子であり、図５に示すように、下部ベース（１６ａ）と、直立部（１６ｂ）とから成り、前記力板（１２）に対して直角となるように、複数、所定の間隔を在して、断熱・防音材（８）の上面に配置され、図５に示すように、下部ベース（１６ａ）がねじ（１８）によって、力板（１２）の取付平板部（１２ａ）に固定されている。
【０００９】
（２０）は、外囲板であり、帯状の鋼板あるいは銅板等の金属板により構成され、複数用意されている。各外囲板（２０）の平板部（２０ａ）の両側部には、該平板部（２０ａ）に対して直角な立ち上り部（２０ｂ）が形成されている。各外囲板（２０）は、並列状に、断熱・防音材（８）の表面上に載置され、各々の側部の立ち上り部（２０ｂ）が対応する吊子（１６）に当接される。これにより、図５に示すように、吊子（１６）の直立部（１６ｂ）の両側面には、隣接する外囲板（２０）の立ち上り部（２０ｂ）（２０ｂ）が当接される。
【００１０】
該状態において、吊子（１６）の直立部（１６ｂ）とこれに合接する一対の立ち上り部（２０ｂ）（２０ｂ）の上部は作業者によって折り曲げられ、、隣接する外囲板（２０）（２０）の立ち上り部（２０ｂ）（２０ｂ）は、吊子（１６）の直立部（１６ｂ）に固着される。このようにして、一対の外囲板（２０）（２０）の隣接部は、吊子（１６）を介して互いに接合固着され、断熱・防音材（８）の表面に防水外囲面が形成される。
【００１１】
次に他の実施の形態を、図６乃至図８を参照して説明する。
梁（２）、折板（６）、断熱・防音材（８）及び力板（１２）から成る下地構造は、図１乃至図５で説明した第１の実施の形態の下地構造と同一であり、対応する部分は同一の符号を付し、これらの説明を省略する。
【００１２】
（２２）はディスクであり、断熱・防音材（８）の表面の上に敷込まれた特殊配合の軟質塩化ビニール等から成る下敷シート（２４）の上から、力板（１２）の取付平板部（１２ａ）の表面にねじにより固着されている。
前記下敷きシート（２４）の上には、複数枚の、軟質塩化ビニール等から成る防水シート（２６）が敷込まれ、各防水シート（２６）の接合部は接着剤により接着される。
【００１３】
前記防水シート（２６）の、前記ディスク（２２）と接する下面部分は、注入器を用いて、溶着剤により、前記ディスク（２２）に溶着される。更に、防水シート（２６）同しの接合部は、シーリング剤が塗着されシールされる。
尚、本発明の実施に際し、隣接する外囲板（２０）の側部を吊子（１６）に固定する構造は、種々の構造のものが在するため、図示する縦ハゼ式に特に限定されるものではない。
【００１４】
本発明は上述の如く構成したので、Ｈ型鋼などの梁とこれに取り付けられた波形折板を備えた外囲体の断熱防音効果を高めることができるとともに、外囲板あるいは防水シートは、折板に架設された力板にしっかりと支持されるので、防水外囲面を強固に構築できる等の効果が存する。
【図面の簡単な説明】
【図１】本発明である外囲体の要部の外観図である。
【図２】本発明である外囲体の要部の断面図である。
【図３】図２のＡ−Ａ線断面図である。
【図４】本発明である外囲体の下地構造を示す外観である。
【図５】外囲板の接合機構を示す断面図である。
【図６】本発明の他の実施の形態を示す外観図である。
【図７】同上断面図である。
【図８】図７のＢ−Ｂ線断面図である。
【符号の説明】
２梁
４タイトフレーム
６折板
６ｂ凸面
６ａ頂部
８断熱・防音材
１０ボルト
１２力板
１２ａ取付平板部
１２ｂ側板部
１４ねじ
１６吊子
１６ａ下部ベース
１６ｂ直立部
１８ねじ
２０外囲板
２２ディスク
２４下敷シート[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a heat insulation type envelope used for a roof, an outer wall, and the like.
[0002]
[Prior art]
Insulating and soundproofing materials such as glass wool and foamed plastic are fitted and arranged on the concave surface of the corrugated folded plate attached to the beam via the tight frame, and a base board such as plywood is placed on this folded plate. Japanese Patent Laid-Open No. 9-125608 discloses an envelope in which a plurality of envelope plates made of metal plates are laid in parallel on a base board.
In addition, there is disclosed an envelope in which a groove is formed on the upper surface of the heat insulating / soundproofing material, a garter is fitted and disposed in the groove, and a plurality of outer plates made of metal plates are laid on the flat surface of the heat insulating / soundproofing material. No. 9-125603.
[0003]
[Problems to be solved by the invention]
The envelope of the construction method for laying the base board on the heat insulating / soundproof material has a problem that the cost is high and the base board laying work is not easy.
In addition, the envelope of the construction method in which a groove is formed in the heat insulating / soundproofing material and the garter is fitted and disposed in this groove is not easy to form the groove, which causes high costs and reduces the garter in the groove. There is a problem that it cannot be held stably.
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 substantially corrugated metal folded plate in which concave surfaces (6b) are alternately formed on a plurality of beams (2) arranged in parallel via tight frames (4). In (6), the outer surface attached so that the longitudinal direction of the concave surface (6b) is orthogonal to the beam (2), the concave surface (6b) of the folded plate (6) is made of a foamed plastic material or the like. The heat insulating and soundproofing material (8) is fitted and arranged so that the upper surface thereof is slightly higher than the top (6a) of the folded plate (6) and the upper surfaces are flush with each other, and is placed on the folded plate (6). , metallic across a plurality of said concave surface (6b), the force plate consisting of an elongated plate-like member to chromatic perpendicular side plate portion (12b) to the mounting plate portion (12a) and said mounting plate portion (12a) (12) is installed, and the mounting plate (12a) of the force plate (12) is insulated and soundproofed (8) The side plate (12b) is embedded horizontally in the heat insulating / soundproof material (8), and the suspension plate is composed of a lower base (16a) and an upright portion (16b) on the force plate (12). The lower base (16a) of (16) is fixed, the surface of the heat insulating / soundproof material (8) is made of a strip-shaped metal plate, and is perpendicular to the flat plate portion (20a) on both sides of the flat plate portion (20a). A plurality of surrounding plates (20) formed with rising portions (20b) are arranged, and side portions of adjacent surrounding plates (20) are fixed to the upright portions (16b) of the suspension (16), An outer peripheral plate (20) is placed on the surface of the heat insulating / soundproof material (8), and a waterproof outer peripheral surface is formed on the surface of the heat insulating / soundproof material (8).
In order to achieve the above object, the present invention provides a substantially corrugated metal in which concave surfaces (6b) are alternately formed on a plurality of beams (2) arranged in parallel via tight frames (4). In the envelope where the folded plate (6) is attached so that the longitudinal direction of the concave surface (6b) is orthogonal to the beam (2), a foamed plastic material or the like is formed on the concave surface (6b) of the folded plate (6). A heat insulating / soundproofing material (8) made of is fitted and arranged so that the upper surface is slightly higher than the top (6a) of the folded plate (6) and the upper surfaces are flush with each other, and the folded plate (6) above, comprising an elongated plate-like member to chromatic metallic across a plurality of said concave surface (6b), perpendicular side plate portion to the attachment plate portion (12a) and said mounting plate portion (12a) and (12b) A force plate (12) is installed, and the mounting plate (12a) of the force plate (12) is insulated and soundproofed. 8) Horizontally facing the upper surface, the side plate portion (12b) is embedded in the heat insulation / sound insulation material (8), and an underlay sheet (24) made of a waterproof sheet material on the surface of the heat insulation / sound insulation material (8) The disc (22) is fixed to the surface of the force plate (12) from above the underlay sheet (24), and the waterproof sheet (26) is installed on the underlay sheet (24). The lower surface of the sheet (26) is bonded to the disk (22), and a waterproof outer peripheral surface is formed on the surface of the heat insulating and soundproofing material (8).
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.
In FIG. 1, (2) is a beam which is a skeleton material of a building, and is composed of a plurality of H-shaped steels or I-shaped steels. A tight frame (4) is fixed to the upper horizontal portion (2a) of the beam (2). (6) is a metal folded plate, and the concave surface (6b) and the top (6a) appear alternately in parallel, and the cross-sectional shape is formed in a substantially waveform. The beam (2) is arranged in a direction crossing the plurality of concave surfaces (6b) of the folded plate (6).
[0006]
A plurality of corrugated folded plates are arranged in parallel on the beam (2) so as to partially overlap each other, and each folded plate (6) is fixed to the top of the tight frame (4) by bolts (10). Yes. The concave surface (6b) of the corrugated folded plate (6) is filled with a heat insulating / soundproof material (8). The heat insulating and soundproofing material (8) is made of, for example, glass wool or foamed plastic such as polyethylene foam, which is lightweight and inexpensive and can be easily deformed and cut.
[0007]
The heat insulating and soundproofing material (8) has an upper surface slightly higher than the top (6a) of the corrugated folded plate (6), and the upper surfaces are formed to be flush with each other. (12) is a force plate made of an elongated steel plate having an L-shaped cross section, and is composed of a belt-like mounting flat plate portion (12a) and a belt-like side plate portion (12b) perpendicular thereto. A plurality of the force plates (12) are arranged in parallel with the beam (2) at a predetermined interval. The mounting plate portion (12a) of the force plate (12) is in horizontal contact with the upper surface of the heat insulation / soundproof material (8), and the side plate portion (12b) is buried in the heat insulation / soundproof material (8), The mounting flat plate portion (12a) is fixed to the top portion (6a) of the folded plate (6) by a screw (14).
[0008]
Each of the heat insulating and soundproofing materials (8) is formed in a substantially triangular cross-section, each upper surface is adjacent to each other, and each upper surface constitutes the same plane that is slightly higher than the top (6a) of the folded plate (6). ing. (16) is a suspension made of an elongated metal plate, and, as shown in FIG. 5, comprises a lower base (16a) and an upright portion (16b), and is perpendicular to the force plate (12). As shown in FIG. 5, the lower base (16a) is placed on the force plate (16) by means of screws (18). 12) is fixed to the mounting flat plate portion (12a).
[0009]
(20) is an envelope plate, which is composed of a metal plate such as a strip-shaped steel plate or a copper plate, and a plurality of plates are prepared. On both sides of the flat plate portion (20a) of each envelope plate (20), rising portions (20b) perpendicular to the flat plate portion (20a) are formed. Each of the surrounding plates (20) is placed in parallel on the surface of the heat insulating / soundproofing material (8), and the rising portion (20b) of each side portion is brought into contact with the corresponding hanging member (16). The Accordingly, as shown in FIG. 5, the rising portions (20b) and (20b) of the adjacent envelope plate (20) are brought into contact with both side surfaces of the upright portion (16b) of the hanging element (16).
[0010]
In this state, the upper part of the upright part (16b) of the hanging element (16) and the upper part of the pair of rising parts (20b) (20b) joined thereto are bent by the operator, and the adjacent surrounding plates (20) (20 ) Rising portions (20b) and (20b) are fixed to the upright portions (16b) of the suspension (16). In this way, adjacent portions of the pair of outer enclosure plates (20) and (20) are bonded and fixed to each other via the hanging element (16), and a waterproof outer enclosure is formed on the surface of the heat insulating and soundproofing material (8). Is done.
[0011]
Next, another embodiment will be described with reference to FIGS.
The base structure composed of the beam (2), the folded plate (6), the heat insulating / soundproof material (8), and the force plate (12) is the same as the base structure of the first embodiment described with reference to FIGS. Corresponding portions are denoted by the same reference numerals, and description thereof is omitted.
[0012]
(22) is a disk, and a mounting plate for the force plate (12) from above the underlay sheet (24) made of soft vinyl chloride or the like of a special composition laid on the surface of the heat insulating and soundproofing material (8). It is fixed to the surface of the part (12a) with screws.
A plurality of waterproof sheets (26) made of soft vinyl chloride or the like are laid on the underlay sheet (24), and the joint portions of the respective waterproof sheets (26) are bonded together with an adhesive.
[0013]
A lower surface portion of the waterproof sheet (26) in contact with the disk (22) is welded to the disk (22) by a welding agent using an injector. Furthermore, a sealing agent is applied to the joint portion of the waterproof sheet (26) and sealed.
In carrying out the present invention, there are various structures for fixing the side portions of the adjacent envelope plates (20) to the suspension (16). It is not something.
[0014]
Since the present invention is configured as described above, it is possible to enhance the heat insulation and soundproofing effect of the enclosure including the beam such as H-shaped steel and the corrugated folded plate attached thereto, and the enclosure plate or the waterproof sheet is folded. Since it is firmly supported by the force plate installed on the plate, there is an effect that the waterproof outer peripheral surface can be firmly constructed.
[Brief description of the drawings]
FIG. 1 is an external view of a main part of an envelope according to the present invention.
FIG. 2 is a cross-sectional view of a main part of an envelope according to the present invention.
FIG. 3 is a cross-sectional view taken along line AA in FIG.
FIG. 4 is an external view showing a base structure of an outer envelope according to the present invention.
FIG. 5 is a cross-sectional view showing a joining mechanism of an envelope plate.
FIG. 6 is an external view showing another embodiment of the present invention.
FIG. 7 is a cross-sectional view of the same.
8 is a cross-sectional view taken along line BB in FIG.
[Explanation of symbols]
2 Beam 4 Tight frame 6 Folded plate 6b Convex surface 6a Top portion 8 Heat insulation / soundproof material 10 Bolt 12 Force plate 12a Mounting plate portion 12b Side plate portion 14 Screw 16 Hanging element 16a Lower base 16b Upright portion 18 Screw 20 Outer plate 22 Disc 24 Underlay Sheet

Claims

A substantially corrugated metal folded plate (6) in which concave surfaces (6b) are alternately formed on a plurality of beams (2) arranged in parallel via tight frames (4) is formed on the concave surface (6b). In the attached envelope so that the longitudinal direction is perpendicular to the beam (2), the upper surface of the heat insulating / soundproof material (8) made of foamed plastic material or the like is formed on the concave surface (6b) of the folded plate (6). The folded plate (6) is slightly higher than the top (6a) and the upper surfaces are flush with each other, and the folded plate (6) crosses the plurality of concave surfaces (6b). metallic, bridged mounting flat portion (12a) and said mounting plate portion (12a) consisting of an elongated plate-like member to have a perpendicular plate portion (12b) against the force plate (12), the force plate ( 12) the mounting flat plate portion (12a) is in horizontal contact with the upper surface of the heat insulating and soundproofing material (8), and the side plate portion ( 2b) is embedded in the heat insulating / soundproofing material (8), and the lower base (16a) of the hanger (16) comprising the lower base (16a) and the upright part (16b) is fixed to the force plate (12). A plurality of rising portions (20b) perpendicular to the flat plate portion (29a) formed on both sides of the flat plate portion (20a) on the surface of the heat insulating / soundproof material (8). The surrounding board (20) is laid, the side part of an adjacent surrounding board (20) is fixed to the upright part (16b) of the said hanging element (16), and the said surrounding board (20) is said heat insulation and soundproofing An outer body characterized by being placed on the surface of the material (8) and forming a waterproof outer surface on the surface of the heat insulating and soundproofing material (8).

A substantially corrugated metal folded plate (6) in which concave surfaces (6b) are alternately formed on a plurality of beams (2) arranged in parallel via tight frames (4) is formed on the concave surface (6b). In the attached envelope so that the longitudinal direction is perpendicular to the beam (2), the upper surface of the heat insulating / soundproof material (8) made of foamed plastic material or the like is formed on the concave surface (6b) of the folded plate (6). The folded plate (6) is slightly higher than the top (6a) and the upper surfaces are flush with each other, and the folded plate (6) crosses the plurality of concave surfaces (6b). metallic, bridged mounting flat portion (12a) and said mounting plate portion (12a) consisting of an elongated plate-like member to have a perpendicular plate portion (12b) against the force plate (12), the force plate ( 12) the mounting flat plate portion (12a) is in horizontal contact with the upper surface of the heat insulating and soundproofing material (8), and the side plate portion ( 2b) is embedded in the heat insulating / soundproofing material (8), an underlay sheet (24) made of a waterproof sheet material is laid on the surface of the heat insulating / soundproofing material (8), and a disk is placed on the underlaying sheet (24). (22) is fixed to the surface of the force plate (12), a waterproof sheet (26) is laid on the underlay sheet (24), and the lower surface of the waterproof sheet (26) is bonded to the disk (22). And a waterproof outer peripheral surface formed on the surface of the heat insulating and soundproofing material (8).