JPH0643725B2 - Roof structure in building - Google Patents
Roof structure in buildingInfo
- Publication number
- JPH0643725B2 JPH0643725B2 JP13025588A JP13025588A JPH0643725B2 JP H0643725 B2 JPH0643725 B2 JP H0643725B2 JP 13025588 A JP13025588 A JP 13025588A JP 13025588 A JP13025588 A JP 13025588A JP H0643725 B2 JPH0643725 B2 JP H0643725B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- mounting
- suspension
- portions
- roof
- 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 - Fee Related
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、建築物における屋根構造に関し、さらに詳
しくは、建築物での所定の断面形状に賦形された長尺金
属鋼板製の屋根板を用いる縦葺き形式での屋根構造の改
良に係るものである。Description: TECHNICAL FIELD The present invention relates to a roof structure in a building, and more specifically, a roof plate made of a long metal steel plate shaped into a predetermined cross-sectional shape in the building. It is related to the improvement of the roof structure in the vertical thatch type using.
一般に、この種の建築物における所定の断面形状に賦形
された長尺金属鋼板製の屋根板を用いる屋根構造に関し
ては、従来から極めて数多くの提案がなされており、こ
れを縦葺き形式に適用した屋根構造にのみ限定しても、
その屋根板部材自体については、隣接して葺き上げられ
る板部材相互間の結合仕様，および構造形態とか、ある
いは機能面，外観面での考案などの開発，提案が盛んに
行なわれ、さらに、付帯構造については、屋根下地面へ
の取付けのための同様な結合仕様，および構造形態など
の種々に提案がなされ，これらのものは、個々の提案毎
にそれぞれに特有の作用，効果を達成し得るものとされ
ている。Generally, as for a roof structure using a roof plate made of a long metal steel plate shaped into a predetermined cross-sectional shape in this type of building, quite a number of proposals have hitherto been made, and this is applied to a vertical-roof type. Even if only limited to the roof structure
With regard to the roof plate member itself, active developments and proposals have been made regarding the specifications for the connection between adjacent roofing plate members and the structural form, as well as ideas in terms of function and appearance. As for the structure, various proposals have been made such as the similar joint specifications for mounting on the roof ground surface, and the structural form, and these can achieve the action and effect unique to each proposal. It is supposed to be.
しかしながら、長尺金属鋼板製の屋根板を用いた縦葺き
形式の屋根構造に関して、このように盛んな研究，開発
がなされているとは言うものゝ、必ずしも使用現場での
実態に則して、該条件を充足し得る構造のものが未だ提
供されてはおらず、特に、例えば、年間を通して雨量，
風量の多い地域での建築物に効果的に適合し得て、しか
も、構造が簡単でかつ施工し易い構成についての考慮に
欠けるものであつた。However, it can be said that such a vigorous research and development has been carried out with respect to the roofing structure of a thatched roof type using a roof plate made of a long metal steel plate. Structures that can satisfy the conditions have not yet been provided, and in particular, for example, rainfall throughout the year,
It was able to be effectively adapted to buildings in areas with high air volumes, and yet lacked consideration of a structure that was simple and easy to construct.
この発明は、従来のこのような問題点を改善しようとす
るものであつて、その目的とするところは、屋根面が可
及的に平坦化されていて、強い風に対する抵抗性に優
れ、同時に雨量が多くても水捌けが良好で、施工し易い
ようにした、この種の建築物における屋根構造，こゝで
は、縦葺き形式を適用した屋根構造を提供することであ
る。The present invention is intended to improve such conventional problems, and its object is to make the roof surface as flat as possible and to have excellent resistance to strong winds and at the same time. The purpose is to provide a roof structure for this type of building, which has good drainage even with a large amount of rainfall and is easy to construct.
前記目的を達成させるために、この発明に係る建築物に
おける屋根構造は、屋根面を形成する面板部，面板部の
両側縁を下方へ折曲させた左右の係合板部，各係合板部
の下端縁に係止突出部を設けた屋根板部材と、上記野地
板を載置する取付け載置部，取付け載置部から立上げ
て、前記屋根板部材を支持する支持部，支持部を下方に
折曲させて、前記係合板部の内面を圧縮する吊子圧接
部，吊子圧接部の下端縁に、前記係止突出部を係止させ
る係止縁を設けた一対の対向される吊子部材と、下部野
地板上に取付ける取付けフランジ部，取付けフランジ部
から立上げて、前記取付け載置部を取付ける取付け支持
部を設けた一対の吊子台部材と、前記一対の吊子台部材
間の下部野地板上に配される基板溝部，基板溝部の両側
縁から上方に延びる左右の側壁部，各側壁部を内側へ折
曲させて、前記各支持部の対向する内面を圧接させる左
右の突当て部，各突当て部を下方へ折曲させて、前記各
吊子圧接部の対向する内側を圧設させる左右の結合圧接
部を設けた溝形成部材とを備え、これらの各部材を組合
せて構成したことを特徴とし、また、屋根面を形成する
面板部，面板部の両側縁を下方へ折曲させた左右の係合
板部，各係合板部の下端縁に係止突出部を設けた屋根板
部材と、下部野地板上に取付けられて、上部野地板を載
置する取付け載置部，取付け載置部から立上げて、前記
屋根板部材を支持する支持部，支持部を下方に折曲させ
て、前記係合板部の内面を圧接する吊子圧接部，吊子圧
接部の下端縁に、前記係止突出部を係止させる係止縁を
設けた一対の対向される吊子部材と、前記一対の対向さ
れる吊子部材間の下部野地板上に配される基板溝部，基
板溝部の両端縁から上方に延びる左右の側壁部，各側壁
を内側へ折曲させて、前記各支持部の対向する内面を圧
接させる左右の突当て部，各突当て部を下方へ折曲させ
て、前記各吊子圧接部の対向する内側を圧接させる左右
の結合圧接部を設けた溝形成部材とを備え、これらの各
部材を組合せて構成したことを特徴とするものである。In order to achieve the above object, a roof structure in a building according to the present invention has a face plate portion that forms a roof surface, left and right engaging plate portions in which both side edges of the face plate portion are bent downward, and each of the engaging plate portions. A roof plate member provided with a locking projection on the lower end edge, a mounting part for mounting the above-mentioned base plate, a support part that is raised from the mounting part and supports the roof plate member, and the supporting part And a pair of opposed suspensions provided with a hook pressing portion for compressing the inner surface of the engaging plate portion, and a locking edge for locking the locking protrusion at the lower end edge of the pressing portion. A child member, a mounting flange portion to be mounted on the lower field board, a pair of suspension base members provided with a mounting support portion that is raised from the mounting flange portion and mounted to the mounting mount portion, and the pair of suspension base members. The board groove located on the lower field plate between the left and the left extending upward from both side edges of the board groove Side wall portions, the side wall portions are bent inward, and the left and right abutting portions that press the inner surfaces of the supporting portions facing each other are bent, and the abutting portions are bent downward, and the suspension pressing portions are And a groove forming member provided with left and right coupling press-contacting portions for press-fitting the opposite inner sides thereof, and each of these members is configured in combination, and the face plate portion forming the roof surface, and the face plate portion Left and right engaging plate parts with both edges bent downward, roof plate members with locking protrusions at the lower edge of each engaging plate part, and upper plate installed on the lower plate A mounting / mounting part, a support part that rises from the mounting / mounting part, a supporting part that supports the roof plate member, and a supporting part that bends the supporting part downward to press the inner surface of the engaging plate part. A pair of opposed hanging members provided with locking edges for locking the locking projections on the lower edge of the child pressure contact portion; A board groove portion disposed on the lower field plate between a pair of opposing hanging members, left and right side wall portions extending upward from both end edges of the board groove portion, each side wall is bent inward, and each support portion The left and right abutting portions that press the opposing inner surfaces into pressure contact, and the groove forming member provided with the left and right coupling pressure contact portions that bend the respective abutting portions downward and press the insides of the suspension press contact portions that face each other are pressed. It is characterized in that it is provided and configured by combining these respective members.
すなわち、この発明においては、下部野地板上に一対の
各吊子台部材を所定間隔で取付け、かつこれらの間に溝
形成部材を配設させておき、各吊子台部材の取付け支持
部上に、一対の各吊子部材の取付け載置部を対向して取
付けることで、各吊子部材の支持部と吊子圧接部との内
側に、溝形成部材の突当て部と係合圧接部とを圧接支持
させると共に、隣接する取付け載置部間に跨つて上部野
地板を載置させ、また、上部野地板上に各吊子部材の支
持部を含めて屋根板部材を被嵌させることで、各吊子部
材の吊子圧接部に、屋根板部材の係合板部を圧接支持さ
せ、かつ係止突出部を係止縁に引掛け係止させ、このよ
うにして、隣接相互間に水捌け開口部を介して各屋根板
部材を葺き上げ得るのである。That is, according to the present invention, a pair of each suspension base member is mounted on the lower field board at a predetermined interval, and a groove forming member is arranged between them, so that a mounting support portion of each suspension base member is provided. By mounting the pair of mounting members of the respective suspension members so as to face each other, the abutting portion and the engagement pressure contact portion of the groove forming member are provided inside the support portion of each suspension member and the suspension pressure contact portion. And press-supporting, and placing the upper field plate across the adjacent mounting placement parts, and fitting the roof plate member including the support part of each suspension member on the upper field plate. Then, the engagement plate portion of the roof plate member is press-contacted and supported by the suspension pressure contact portion of each suspension member, and the locking protrusion is hooked and locked by the locking edge. Each roof plate member can be raised up through the water drainage opening.
以下，この発明に係る建築物における屋根構造の各別の
実施例につき、第１図ないし第４図を参照して詳細に説
明する。Hereinafter, different embodiments of the roof structure in the building according to the present invention will be described in detail with reference to FIGS. 1 to 4.
第１図はこの発明の一実施例を適用した縦葺き屋根構造
の概要構成を一部切欠いて摸式的に示す斜視説明図、第
２図は同上屋根構造の要部を拡大して示す断面図、第３
図(a),(b)は同上屋根板部材を取り出して示す各別の端
面図であり、また、第４図は同上他の実施例を適用した
縦葺き屋根構造の概要構成を示す前記第２図に該当した
断面図である。FIG. 1 is a perspective explanatory view showing a schematic structure of a vertical thatched roof structure to which an embodiment of the present invention is applied by partially cutting away, and FIG. 2 is an enlarged sectional view showing a main part of the roof structure. Figure, third
(A), (b) is another end view showing the roof plate member of the same as above, and FIG. 4 is the above-mentioned first section showing the general structure of the thatched roof structure to which another embodiment of the same is applied. It is sectional drawing applicable to FIG.
すなわち，第１図ないし第３図に示す一実施例構成にお
いて、符号(11)は所定間隔毎に結合部ともなる水捌け開
口部を介して配設され、屋根面の主体を構成する屋根板
部材(21),(21)はこの隣接される各屋根板部材(11)(11)
を屋根下地面側に取付ける一対の対向した吊子部材、(3
1),(31)はこの場合，いわゆる垂木部材として取付けら
れて、前記一対の吊子部材(21),(21)を取付け保持す
る。こゝでも一対の吊子台部材、(41)は前記隣接される
各屋根板部材(11),(11)の相互間に連繋して介在され、
前記水捌け開口部での雨水の水捌け樋を兼ねた溝形成部
材であり、これらの各構成部材(11),(21),(31),(41)
は、後述する横断面形状にされて、それぞれに長尺の金
属薄鋼板をその長手方向に沿い、ロール形成により一連
に賦形成型させて用いるか、あるいはそれぞれに長尺の
アルミ押出し型材を用いるのが好ましく、こゝでは同様
な金属材料を個々単別にプレス成形して用いる場合に比
較するとき、製造単価的に極めて有利である。That is, in the configuration of one embodiment shown in FIGS. 1 to 3, reference numeral (11) is a roof plate member which is disposed at predetermined intervals through water drainage openings which also serve as joints and which constitutes the main body of the roof surface. (21), (21) are the adjacent roof plate members (11) (11)
To the roof base side, a pair of opposing suspension members, (3
In this case, 1) and (31) are attached as so-called rafter members to attach and hold the pair of suspension members (21) and (21). Also here, the pair of suspension base members, (41) are connected to each other between the adjacent roof plate members (11), (11),
A groove forming member that doubles as a rainwater drainage gutter at the water drainage opening, and each of these components (11), (21), (31), (41)
Is a cross-sectional shape to be described later, and a long thin metal steel sheet is used along with its longitudinal direction to form a series of forming molds by roll formation, or a long aluminum extrusion mold material is used for each. This is very advantageous in terms of manufacturing unit cost when compared with the case where similar metal materials are individually press-molded and used.
しかして、前記屋根板部材(11)は、第３図(a)によつて
明らかなように、所定巾寸法に設定されて可及的に面一
平坦化され、長手方向に一連に延びる長尺の面板部(12)
を有しており、この面板部(12)の左右の両側縁部には、
ほゞ直角に下方へ向けて、もしくはやゝ斜めに下方へ向
け拡開させて延びる左右の各係合板部(13),(13)をそれ
ぞれに折曲して形成させると共に、これらの各係合板部
(13),(13)の下端縁にあつて、内側へ小隆条で彎曲させ
た係止突出部(14),(14)をそれぞれに形成させてある。As is apparent from FIG. 3 (a), the roof plate member (11) is set to have a predetermined width dimension and is flattened as much as possible, and has a length extending continuously in the longitudinal direction. Scale plate (12)
It has, on the left and right side edges of this face plate portion (12),
The left and right engaging plate portions (13) and (13), which extend downwards at a substantially right angle or slightly obliquely downward and extend, are formed by bending them, respectively. Plywood
At the lower edges of (13) and (13), locking protrusions (14) and (14) curved inward with small ridges are formed respectively.
なお、この屋根板部材(11)については、必要に応じて第
３図(b)に見られるように、その面板部(12)の両側縁部
に僅かな段差部(12a)を形成させて、面形状に変化を与
えるとか、面強度を向上させるのもよく、係止突出部(1
4),(14)の彎曲形状は、下側になつた端部(14a)を下方に
向け広げることで、同部での水切れを図るのも一つの手
段である。Regarding the roof plate member (11), if necessary, a slight stepped portion (12a) is formed on both side edges of the face plate portion (12), as shown in FIG. 3 (b). , It is also good to change the surface shape or improve the surface strength.
The curved shapes of 4) and (14) are one of the means to make the end (14a) on the lower side spread downward so as to drain water at the end.
また、前記吊子部材(21)は、一般的な形態であるところ
の，個々単別に形成されるものではなくて、長手方向に
一連にされた長尺の，いわゆる通し吊子と呼ばれるもの
で、基部側での後述する上部野地板端部の載置面ともな
る取付け載置部(22)と、この取付け載置部(22)の一側部
を同上部野地板の厚さ相当分だけ立上げた起立部(23)
と、この起立部(23)の上部を横方向に折曲させて、前記
屋根板部材(11)の側縁部を裏面側から支持する支持部(2
4)と、この支持部(24)の端部を下方に折曲させて、同様
に前記係合板部(13)の内面に沿つて圧接させる吊子圧接
部(25)と、この吊子圧接部(25)の下端縁に形成されて、
前記係止突出部(14)に係止させる係止縁(26)とからなつ
ており、その一対を左右勝手に対向させて用いる。Further, the suspension member (21), which is a general form, is not formed individually, but is a so-called through suspension that is long in series in the longitudinal direction. , Mounting base (22) that also serves as a mounting surface for the end of the upper base plate described later on the base side, and one side of this mounting base (22) is equivalent to the thickness of the upper base plate. Standing up part (23)
And a supporting portion (2) for supporting the side edge portion of the roof plate member (11) from the back side by bending the upper portion of the standing portion (23) in the lateral direction.
4), the end portion of the support portion (24) is bent downward, and similarly, the suspension member pressure contact portion (25) is pressed along the inner surface of the engagement plate portion (13), and the suspension member pressure contact portion. Formed on the lower edge of the part (25),
It is composed of a locking edge (26) to be locked to the locking protrusion (14), and a pair of them is used so as to oppose each other on the left and right.
そして、前記吊子台部材(31)についても、前記吊子部材
(21)と同様に長手方向に一連にされた長尺の通し吊子台
にされて、いわゆる垂木部材を形成しており、吊子部材
(21)を載置して取付け支持するのに用いられ、後述する
屋根下地面，こゝでは下部野地板上に取付けられる一組
の取付けフランジ部(32),(32)と、これらの各取付けフ
ランジ部(32),(32)から所定の高さ相当分だけ立上げた
左右の各側板部(33),(33)と、これらの各側板部(33),(3
3)間を結んで、前記したように吊子部材(21)を載置して
取付け支持するための取付け支持部(34)とを有してお
り、その左右一対を一組にして用いる。And also about the said suspension base member (31), the said suspension member
Similar to (21), it is formed into a long through suspension base arranged in a series in the longitudinal direction to form a so-called rafter member.
A pair of mounting flanges (32), (32), which are used to mount and support (21), and which are mounted on the roof base surface described later, in this case, on the lower ground plate, and each of these. The left and right side plate parts (33), (33) raised from the mounting flange parts (32), (32) by a predetermined height and the side plate parts (33), (3
3) It has a mounting support portion (34) for connecting and connecting the suspension member (21) to mount and support the suspension member (21) as described above.
さらに、前記雨水の水捌け樋を兼ねる溝形成部材(41)
は、中間部に補強などのための突出された隆条部(43)を
形成させて、下部野地板上に設置されるところの、やゝ
巾寸法を狭く形成させた基板溝部(42)を有しており、こ
の基板溝部(42)の左右の両側縁部には、上方外側に向け
拡開して延びる左右の各側壁部(44),(44)をそれぞれに
折曲して形成させると共に、これらの各側壁部(44),(4
4)の上端縁にあつては、それぞれに内側へ対向して折曲
され、前記一対の各吊子部材(21),(21)の支持部(24),(2
4)に裏面側から突当てる左右の各突当て部(45),(45)を
形成させ、かつこれらの各当て部(45),(45)の内側対向
縁部を、前記各吊子圧接部(25),(25)よりも短い寸法で
下方へ折曲して、同各吊子圧接部(25),(25)に内側から
圧接させる結合圧接部(46),(46)を形成させてあり、こ
れらの基板溝部(42)と、その左右の上方外側に向け拡開
されて延びる各側壁部(44),(44)とで、雨水の水捌け樋
が形成されている。Further, the groove forming member (41) also serving as the rainwater drainage gutter.
Forms a protruding ridge (43) in the middle for reinforcement and forms a board groove (42) with a narrow width that is installed on the lower field plate. The left and right side edge portions of the substrate groove portion (42) are formed by bending left and right side wall portions (44) and (44), respectively, which spreads upward and extends outward. Along with each of these sidewalls (44), (4
The upper edge of (4) is bent so as to face each other inward, and the supporting portions (24), (2) of the pair of suspension members (21), (21) are folded.
The left and right abutting parts (45) and (45) that abut from the back side are formed in 4), and the inner facing edges of these abutting parts (45) and (45) are connected to the above-mentioned suspension pressure contact parts. Bending downward with a dimension shorter than the parts (25), (25) to form coupling press contact parts (46), (46) for press contacting the suspension press contact parts (25), (25) from the inside. A rainwater drainage gutter is formed by these substrate groove portions (42) and the respective side wall portions (44), (44) which are expanded and extended toward the upper left and right sides thereof.
こゝで、この実施例構造による屋根構造は、その一例と
して、建築物の屋根組，ないしは小屋組を構成する個々
の母屋材(51)に対して張設された屋根下地面としての下
部野地板(52)上に取付けられる。なお、この下部野地板
(52)には、当然，所定の傾斜，つまりいわゆる屋根勾配
が与えられている。Here, as an example, the roof structure according to the structure of this embodiment is a lower field as a roof ground surface stretched over individual main building materials (51) constituting a roof set or a roof set of a building. Mounted on the main plate (52). In addition, this lower plate
(52) is naturally provided with a predetermined slope, that is, a so-called roof slope.
すなわち，前記下部野地板(52)上にあつては、まず、一
対の各吊子台部材(31),(31)をして、その相互間に所期
通りの間隔を与えた上で、棟側から軒側へかけた上下方
向に、屋根板部材(11)の巾寸法によつて決定される所定
のピッチ間隔毎に、その一組づゝの取付けフランジ部(3
2),(32)を止め釘，止めボールト(61)などで取付け固定
させておく。That is, in the case of the lower base plate (52), first, a pair of each suspension base member (31), (31), and after giving a desired interval between them, In the vertical direction extending from the ridge side to the eaves side, at a predetermined pitch interval determined by the width dimension of the roof plate member (11), one set of the mounting flange portion (3
Attach 2) and (32) with pegs and vaults (61) and fix them.
ついで、前記一対の各吊子台部材(31),(31)の相互間に
は、雨水の水捌け樋を兼ねる溝形成部材(41)を、前記下
部野地板(52)に対して何等止着手段を講ずることなしに
配設させたのち、同各吊子台部材(31),(31)の各取付け
支持部(34),(34)上に、一対の各吊子部材(21),(21)を相
互に対向させるようにして、その各取付け載置部(22),
(22)を前記と同様に止め釘，止めボールト(62)などで取
付け固定させるが、このとき、これらの各吊子部材(2
1),(21)での支持部(24),(24)と吊子圧接部(25),(25)と
の内側に、溝形成部材(41)での突当て部(45),(45)と結
合圧接部(46)，(46)とを受入れて、これらの各部を圧接
支持させ、これによつて同溝形成部材(41)自体をその配
設位置にしつかり拘束する。Then, a groove forming member (41) also serving as a rainwater drainage gutter is provided between the pair of suspension base members (31), (31) and fixed to the lower field board (52). After arranging without taking measures, a pair of each suspension member (21), on each attachment support part (34), (34) of each suspension base member (31), (31). (21) so that they are opposed to each other, and their mounting parts (22),
(22) is attached and fixed with a peg, a vault (62), etc. in the same manner as described above, but at this time, each of these suspension members (2
1), inside the support parts (24), (24) in (21) and the suspension pressure contact parts (25), (25), the abutting parts (45), () in the groove forming member (41). 45) and the coupling press contact portions (46), (46) are received, and these respective portions are pressed against and supported, whereby the groove forming member (41) itself is firmly held in its installation position and restrained.
仍つて、この状態においては、一対の各吊子部材(21),
(21)の相互に向き合わされた吊子圧接部(25),(25)が、
前記配設ピッチ間隔対応に距てられて位置し、こゝで
は、溝形成部材(41)の上方がスリット状に水捌け開口さ
れることになる。On the other hand, in this state, the pair of suspension members (21),
The suspension pressure contact parts (25) and (25) facing each other of (21) are
It is located at a distance corresponding to the arrangement pitch interval, and here, the upper part of the groove forming member (41) is opened in a slit-like shape.
なお、前記各吊子台部材(31),(31)の各取付け支持部(3
4),(34)上での各吊子部材(21),(21)の相互に対向される
取付け位置の設定については、これを任意調整可能にな
してよく、この対向間隔の調整によつて、同各吊子台部
材(31),(31)の配置間隔の誤差，あるいは溝形成部材(4
1)の精度誤差などを十分に吸収し得る。It should be noted that each suspension support member (31), (31) each mounting support (3
4) As for the setting of the mounting positions of the suspension members (21), (21) on the (34) facing each other, this may be made adjustable, and by adjusting the facing distance Regarding the suspension base members (31), (31), there are errors in the arrangement intervals or the groove forming members (4
The accuracy error of 1) can be absorbed sufficiently.
次に、前記のように対向して取付け固定された各吊子部
材(21),(21)での相互に隣接される各取付け載置部(22),
(22)間に跨つて上部野地板，こゝでは一般に断熱，防音
などのための木毛板などによる上部野地板（５３）と、
アスファルトルーフィング(54)とを順次に載置する。こ
の際，各吊子部材(21),(21)の起立部(23),(23)が、上部
野地板(53)の厚さ相当分に見合つて立上げられてるため
に、この上部野地板(53)は、これらの各取付け載置部(2
2),(22)間にきつちりと納まつて、恰かも半ば固定され
ているかのようにしつかりと設置されるもので、このよ
うに上部野地板(53)を各取付け載置部(22),(22)間に跨
つて設置させた状態では、前記下部野地板(52)とこの上
部野地板(53)との間に十分な容積の空間部(54)が形成さ
れ、同空間部(54)をして、公知のように、例えば、換気
などのための空気の流通路などとして有効に利用し得る
のである。Next, each hanging member (21), which is attached and fixed so as to face each other as described above, the respective mounting portions (22) adjacent to each other in the (21),
(22) The upper base plate that straddles the space between the upper base plate (53) and the upper base plate (53), which is generally made of wood for heat insulation and sound insulation.
Place the asphalt roofing (54) in sequence. At this time, since the rising portions (23) and (23) of the respective suspension members (21) and (21) are raised in proportion to the thickness of the upper ground plate (53), they are raised. The main plate (53) is attached to each of these mounting parts (2
2) and (22) are tightly fitted and installed as if they were fixed in a semi-fixed manner.In this way, the upper plate (53) is attached to each mounting section (22). ), (22) is installed across, the space (54) of sufficient volume is formed between the lower field plate (52) and this upper field plate (53), the same space part By doing (54), it can be effectively used, for example, as a flow passage of air for ventilation, etc., as is known.
さらに、その後，前記のようにして載置されたそれぞれ
の上部野地板(53)，アスファルトルーフィング(54)上に
あって、最終的に屋根板部材(11)を上方からそれぞれ被
嵌かつ結合させて葺き上げる。そして、この屋根板部材
(11)の被嵌に当つては、例えば、同屋根板部材(11)の面
板部(12)を上部野地板(53)上に押付けた状態にしてお
き、先に取付け固定させた各吊子部材(21),(21)に支持
部(24),(24)に下側で向き合う左右の両側縁部を下方に
押圧することによつて、その左右の各係合板部(13),(1
3)の各吊子部材(21),(21)の吊子圧接部(25),(25)に沿い
進入させると共に、この各吊子圧接部(25),(25)の下端
縁の係止縁(26),(26)に対して、各係合板部(13),(13)で
の下端縁の内側に彎曲させた係止突出部(14),(14)を、
自身の弾性により容易には離脱しないように引掛け係止
させ、同時に、吊子圧接部(25),(25)に係合板部(13),(1
3)を圧接させて、その葺き上げ位置に結合固定するので
ある。Furthermore, after that, on the respective upper floor plate (53) and asphalt roofing (54) placed as described above, finally the roof plate member (11) is fitted and joined from above, respectively. And then raise it. And this roof plate member
When fitting (11), for example, the face plate part (12) of the roof plate member (11) is kept pressed against the upper field plate (53), and the suspensions are attached and fixed in advance. By pressing the left and right side edges facing the support portions (24) and (24) on the child members (21) and (21) downward, the left and right engaging plate portions (13), (1
The suspension members (21) of (3), (21) are inserted along the suspension pressure contact portions (25), (25), and the lower end edges of the suspension pressure contact portions (25), (25) are engaged. Locking protrusions (14), (14) curved to the inside of the lower edge of the engaging plate portions (13), (13) with respect to the toes (26), (26),
It is hooked and locked so that it will not easily come off due to its own elasticity, and at the same time, the engaging plate parts (13), (1) are attached to the suspension pressure contact parts (25), (25).
3) is brought into pressure contact with it, and is fixedly connected to the raised position.
従つて、前記鋼製によるこの実施例の場合，このように
して屋根構造を葺き上げた状態では、その構成各部につ
いて、それぞれ次のような作用，効果が得られる。Therefore, in the case of this embodiment made of steel, with the roof structure thus raised, the following actions and effects can be obtained for each of the constituent parts.
つまり、それ自体で屋根面を形成している屋根板部材(1
1)に関しては、面板部(12)が可及的に面一平坦化されて
いるために、屋根面の全面がフラットにされて、吹き当
てられかつ吹き上げられる風雨，特に、強力な風雨に対
して抵抗要素となる突出部が全くなく、この強力な風雨
に伴なう影響を効果的に排除できると共に、併せて、隣
接された屋根板部材(11),(11)に両側縁部に垂下される
各係合板部(13),(13)間の開口部，すなわち棟側から軒
側にかけて形成されるスリット状の水捌け開口部が比較
的大きく、しかも同水捌け開口部内に、こゝでも比較的
断面積の大きい樋状をした溝形成部材(41)が配設されて
いるので、たとえ雨量が多いときでもその水捌けを良好
に行ない得るのである。That is, the roof plate member (1
Regarding 1), since the face plate part (12) is made as flat as possible, the entire roof surface is flattened against wind and rain blown and blown up, especially strong wind and rain. Since there is no protruding part that becomes a resistance element, it is possible to effectively eliminate the influence caused by this strong wind and rain, and at the same time, hang it on both side edges of the adjacent roof plate members (11), (11). The opening between the engaging plate parts (13), (13), that is, the slit-shaped water drainage opening formed from the ridge side to the eaves side is relatively large, and in this water drainage opening, comparison is also made here. Since the gutter-shaped groove forming member (41) having a large target cross-sectional area is provided, the water can be drained well even when the amount of rainfall is large.
また、水捌け開口部を介して隣接される屋根板部材(11)
と、この屋根板部材(11)の相互間に介在させて連繋され
る溝形成部材(41)との結合部に関しては、各吊子部材(2
1)の相互に対向される支持部(24)，および吊子圧接部(2
5)に対して、個々の屋根板部材(11)での面板部(12)の側
縁部，および係合板部(13)と、溝形成部材(41)での突当
て部(44)，および結合圧接部(45)とを、それぞれに切り
離した状態で、表側と裏側とから各別に独立して緻密に
圧接させると共に、形成板部(13)での下端縁の係止突出
部(14)を、吊子圧接部(25)での下端縁の係止縁(26)に係
止させているために、これらの各部材を全一体的に強固
に結合でき、さらには、屋根板部材(11)と溝形成部材(4
1)とに、各別に作用力が加えられたとしても、相手側に
その影響を及ぼす惧れがない。In addition, the roof plate member (11) that is adjacent through the water drainage opening
And the groove forming member (41) which is connected to and intervenes between the roof plate members (11), the hanger members (2
1) Supporting part (24) facing each other, and suspension pressure contact part (2
5), the side edge portion of the face plate portion (12) and the engaging plate portion (13) of each roof plate member (11), and the abutting portion (44) of the groove forming member (41), Separately and separately from the front side and the back side, the coupling press-contacting part (45) and the connecting press-contacting part (45) are separately and precisely pressed, and the locking projections (14) at the lower end edge of the forming plate part (13) ) Is locked to the locking edge (26) at the lower end edge of the suspension pressure contact portion (25), these respective members can be firmly and integrally joined together. (11) and groove forming member (4
Even if acting forces are added to 1) and 1), there is no fear of the influence being exerted on the other side.
また、第４図に示す他の実施例構成は、前記一対の対向
される吊子部材(21),(21)を、前記一対の吊子台部材(3
1),(31)を介在させずに、直接，下部野地板(52)上に取
付け固定させるようにしたもので、前記第１図，第２図
に示す実施例構成の場合とほゞ同様な作用，効果を奏し
得るものである。In addition, in the configuration of another embodiment shown in FIG. 4, the pair of facing suspension members (21), (21) are replaced by the pair of suspension base members (3
1) and (31) are not directly interposed and are directly fixed and fixed on the lower field plate (52), which is almost the same as the case of the embodiment configuration shown in FIGS. 1 and 2 above. It is possible to achieve various actions and effects.
以上詳述したように、この発明によれば、屋根板部材の
面板部に、両側縁を下方へ折曲させた左右の係合板部，
およびその下端縁に係止突出部を設け、また、一対の対
向される吊子部材に、取付け載置部から立上げた支持
部，およびこれを下方に折曲させた吊子圧接部を設けて
その下端縁を係止縁とし、かつ取付け支持部を有する一
対の吊子台部材を設け、さらに、溝係止部材には、基板
溝部とその両側縁から上方に延びる左右の側壁部とを形
成して、各側壁部を内側へ折曲させて突当て部，および
これを下方へ折曲させた結合圧接部を設けて構成したの
で、下部野地板上に一対の各吊子台部材を所定間隔で取
付けて、これらの間に溝形成部材お配置させ、かつ各吊
子台部材の取付け支持部上に、一対の各吊子部材の取付
け載置部を対向して取付けることにより、各吊子部材の
支持部と吊子圧接部との内側に、溝形成部材の突当て部
と結合圧接部とを圧接支持させると共に、隣接する取付
け載置部間に跨つて上部野地板を載置させた状態とし、
この状態において、上部野地板上に各吊子部材の支持部
を含めて屋根板部材を被嵌させることにより、各吊子部
材の吊子圧接部に屋根板部材の係合板部を圧接支持させ
た上で、その係止突出部を係止縁に引掛け係止させ得る
のであり、また、これは各吊子部材の下部に吊子台部材
を介在させない場合にも同様になされるもので、このよ
うにして屋根板部材の隣接相互間に水捌け開口部，およ
びその内部に溝形成部材を介して、所期通りの屋根構造
を葺き上げ構成できるのである。As described in detail above, according to the present invention, the face plate portion of the roof plate member is provided with the left and right engaging plate portions whose both edges are bent downward,
And a locking projection on its lower edge, and a pair of facing hanger members provided with a support part raised from the mounting part and a hanger pressure contact part bent downward. A pair of suspension base members each having a lower end edge as a locking edge and a mounting support portion are provided, and the groove locking member further includes a substrate groove portion and left and right side wall portions extending upward from both side edges thereof. Since each side wall portion is formed, the side wall portion is bent inward, and the abutting portion is formed, and the connecting pressure contact portion is formed by bending this downward, a pair of each suspension base member is provided on the lower field board. By mounting at a predetermined interval, arranging the groove forming members between them, and mounting the mounting portions of the pair of suspension members facing each other on the mounting support portion of each suspension base member, Inside the support part of the hanger member and the pressure contact part of the hanger, press the butting part and the coupling pressure contact part of the groove forming member. Causes supported, the state of being placed on connexion upper sheathing plate straddled between adjacent attachment mounting portion,
In this state, by fitting the roof plate member including the support part of each suspension member on the upper field plate, the suspension plate pressure contact part of each suspension member is pressed and supported by the engagement plate part of the roof plate member. Then, the locking protrusion can be hooked and locked on the locking edge, and this is also done in the case where the suspension base member is not interposed below each suspension member. In this way, the desired roof structure can be constructed by hoisting through the water drainage opening between the adjacent roof plate members and the groove forming member therein.
また、このように構成される屋根構造においては、屋根
面での強力な風雨に伴なう影響が効果的に排除できるほ
か、併せて、隣接される屋根板部材間に比較的大きいス
リット状の水捌け開口部が形成されているから、雨水の
水捌けを良好に行なうことができるのであり、さらに、
吊子部材の相互に対向される支持部と吊子圧接部に対し
て、外側からは、屋根板部材の面板側縁部，係合板部の
圧接が、内側からは、溝形成部材の突当て部，結合圧接
部の圧接がそれぞれに独立してなされるために、これら
の屋根板部材と溝形成部材とを各別に強力に保持でき
て、両部材に作用力が加えられても、相手側にその影響
を及ぼす惧れがなく、そして同時に、吊子部材の係止縁
に屋根板部材の係止突出部が係止されているので、これ
らの各部材を全一体的に強固に結合でき、しかも、構造
的にも比較的簡単で容易かつ安価に提供し得るなどの優
れた特長がある。In addition, in the roof structure configured as described above, the effect of strong wind and rain on the roof surface can be effectively eliminated, and in addition, a relatively large slit-shaped gap is formed between the adjacent roof plate members. Since the water drainage opening is formed, rainwater can be drained well, and further,
With respect to the support portion and the suspension pressure contact portion of the suspension member facing each other, the pressure contact of the face plate side edge portion of the roof plate member and the engagement plate portion is performed from the outside, and the groove forming member is abutted from the inside. Since the pressure contact between the roof portion and the joint pressure contact portion is made independently of each other, the roof plate member and the groove forming member can be strongly held separately, and even if an acting force is applied to both members, the other side There is no fear that it will have an effect on the above, and at the same time, since the locking projection of the roof plate member is locked to the locking edge of the suspension member, it is possible to firmly and integrally bond each of these members. Moreover, it has excellent features such as being structurally relatively simple and easily and inexpensively provided.
第１図はこの発明の一実施例を適用した縦葺き屋根構造
の概要構成を一部切欠いて模式的に示す斜視説明図、第
２図は同上屋根構造の要部を拡大して示す断面図、第３
図(a),(b)は同上屋根板部材を取り出して示す各別の端
面図であり、また、第４図は同上他の実施例を適用した
縦葺き屋根構造の概要構成を示す前記第２図に該当した
断面図である。 (11)……屋根板部材、(12)……面板部、(13)……係合板
部、(14)……係止突出部。 (21)……吊子部材、(22)……取付け載置部、(23)……起
立部、(24)……支持部、(25)……吊子圧接部、(26)……
係止縁。 (31)……吊子台部材、(32)……取付けフランジ部、(33)
……側板部、(34)……取付け支持部。 (41)……溝形成部材、(42)……基板溝部、(43)……隆条
部、(44)……側壁部、(45)……突当て部、(46)……係合
圧接部。 (51)……母屋材、(52)……下部野地板、(53)……上部野
地板、(55)……空間部。FIG. 1 is a perspective explanatory view schematically showing a general structure of a thatched roof structure to which an embodiment of the present invention is applied by partially cutting away, and FIG. 2 is an enlarged sectional view showing a main part of the roof structure. , Third
(A), (b) is another end view showing the roof plate member of the same as above, and FIG. 4 is the above-mentioned first section showing the general structure of the thatched roof structure to which another embodiment of the same is applied. It is sectional drawing applicable to FIG. (11) …… Roof plate member, (12) …… face plate part, (13) …… engaging plate part, (14) …… locking protrusion part. (21) …… Suspension member, (22) …… Mounting and placing part, (23) …… Standing part, (24) …… Supporting part, (25) …… Suspension pressure contact part, (26) ……
Locking edge. (31) …… Suspension base member, (32) …… Mounting flange part, (33)
…… Side plate part, (34) …… Mounting support part. (41) …… Groove forming member, (42) …… Substrate groove part, (43) …… Rim part, (44) …… Side wall part, (45) …… Abutting part, (46) …… Engagement Pressure contact part. (51) …… Main building material, (52) …… Lower floorboard, (53) …… Upper floorboard, (55) …… Space section.
Claims (5)
を下方へ折曲させた左右の係合板部，各係合板部の下端
縁に係止突出部を設けた屋根板部材と、上部野地板を載
置する取付け載置部，取付け載置部から立上げて、前記
屋根板部材を支持する支持部，支持部を下方に折曲させ
て、前記係合板部の内面を圧接する吊子圧接部，吊子圧
接部の下端縁に、前記係止突出部を係止させる係止縁を
設けた一対の対向される吊子部材と、下部野地板上に取
付ける取付けフランジ部，取付けフランジ部から立上げ
て、前記取付け載置部を取付ける取付け支持部を設けた
一対の吊子台部材と、前記一対の吊子台部材間の下部野
地板上に配される基板溝部，基板溝部の両側縁から上方
に延びる左右の側壁部，各側壁部を内側へ折曲させて、
前記各支持部の対向する内面を圧接させる左右の突当て
部，各突当て部を下方へ折曲させて、前記各吊子圧接部
の対向する内側を圧接させる左右の結合圧接部を設けた
溝形成部材とを備え、これらの各部材を組合せて構成し
たことを特徴とする建築物における屋根構造。1. A face plate portion forming a roof surface, left and right engaging plate portions obtained by bending both side edges of the face plate portion downward, and a roof plate member having locking projections at lower end edges of the engaging plate portions. A mounting part for mounting the upper field plate, a stand-up part which is raised from the mounting part, and a supporting part for supporting the roof plate member, and the supporting part bent downward to press-contact the inner surface of the engaging plate part. And a pair of opposed hanging members provided with locking edges for locking the locking projections at the lower edge of the hanging pressure contact portion, and a mounting flange portion to be mounted on the lower field plate, A pair of suspension base members provided with a mounting support portion for mounting the mounting placement portion, which is raised from the mounting flange portion, and a substrate groove portion and a substrate arranged on the lower field plate between the pair of suspension base members. Left and right side walls extending upward from both side edges of the groove, each side wall is bent inward,
Providing left and right abutting portions that press the inner surfaces of the supporting portions that face each other, and bending left and right of the abutting portions, the left and right joint pressure welding portions that press the insides of the suspension pressing portions that face each other are pressed. A roof structure in a building, comprising a groove forming member and a combination of these members.
隔で取付けると共に、一対の対向される吊子部材をこれ
らの各吊子台部材上で、その対向間隔を調整して取付け
ることを特徴とする請求項１に記載の建築物における屋
根構造。2. A pair of suspension base members are mounted on a lower field board at a predetermined interval, and a pair of opposed suspension base members are mounted on each of these suspension base members by adjusting their facing intervals. The roof structure in the building according to claim 1, wherein:
と、各吊子台部材上での一対の吊子部材の取付け載置部
上に載置される上部野地板との間に、空間部を構成させ
たことを特徴とする請求項１に記載の建築物における屋
根構造。3. A lower field board for mounting a pair of suspension base members, and an upper field board mounted on a mounting portion for mounting the pair of suspension member on each suspension base member, The roof structure in the building according to claim 1, wherein the space portion is configured.
の高さを、上部野地板の厚さに対応させたことを特徴と
する請求項１に記載の建築物における屋根構造。4. The roof structure for a building according to claim 1, wherein the height of the suspension member from the mounting portion to the supporting portion corresponds to the thickness of the upper floor plate.
を下方へ折曲させた左右の係合板部，各係合板部の下端
縁に係止突出部を設けた屋根板部材と、下部野地板上に
取付けられて、上部野地板を載置する取付け載置部，取
付け載置部から立上げて、前記屋根板部材を支持する支
持部，支持部を下方に折曲させて、前記係合板部の内面
を圧接する吊子圧接部，吊子圧接部の下端縁に、前記係
止突出部を係止させる係止縁を設けた一対の対向される
吊子部材と、前記一対の対向される吊子部材間の下部野
地板上に配される基板溝部，基板溝部の両側縁から上方
に延びる左右の側壁部，各側壁部を内側へ折曲させて、
前記各支持部の対向する内面を圧接させる左右の突当て
部，各突当て部を下方へ折曲させて、前記各吊子圧接部
の対向する内側を圧接させる左右の結合圧接部を設けた
溝形成部材とを備え、これらの各部材を組合せて構成し
たことを特徴とする建築物における屋根構造。5. A face plate portion forming a roof surface, left and right engaging plate portions obtained by bending both side edges of the face plate portion downward, and a roof plate member provided with locking protrusions at lower end edges of the engaging plate portions. , Mounted on the lower floor plate, and mounting stand on which the upper floor plate is placed, raised from the mounting stand, and supporting the roof plate member, bending the supporting part downward A pair of opposed suspension members provided with a suspension press-contact portion that press-contacts the inner surface of the engagement plate portion, and a locking edge that locks the locking protrusion at the lower end edge of the suspension press-contact portion; A board groove portion disposed on the lower field plate between a pair of opposing hanging members, left and right side wall portions extending upward from both side edges of the board groove portion, and each side wall portion is bent inward,
Providing left and right abutting portions that press the inner surfaces of the supporting portions that face each other, and bending left and right of the abutting portions, the left and right joint pressure welding portions that press the insides of the suspension pressing portions that face each other are pressed. A roof structure in a building, comprising a groove forming member and a combination of these members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13025588A JPH0643725B2 (en) | 1988-05-30 | 1988-05-30 | Roof structure in building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13025588A JPH0643725B2 (en) | 1988-05-30 | 1988-05-30 | Roof structure in building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01304248A JPH01304248A (en) | 1989-12-07 |
| JPH0643725B2 true JPH0643725B2 (en) | 1994-06-08 |
Family
ID=15029882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13025588A Expired - Fee Related JPH0643725B2 (en) | 1988-05-30 | 1988-05-30 | Roof structure in building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643725B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3070382B2 (en) * | 1994-02-14 | 2000-07-31 | 元旦ビューティ工業株式会社 | Vertical roof structure |
| JP2886439B2 (en) * | 1994-02-14 | 1999-04-26 | 元旦ビューティ工業株式会社 | Vertical roof structure |
| JP2886440B2 (en) * | 1994-02-14 | 1999-04-26 | 元旦ビューティ工業株式会社 | Vertical roof structure |
-
1988
- 1988-05-30 JP JP13025588A patent/JPH0643725B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01304248A (en) | 1989-12-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |