JPH10159262A - Roof material - Google Patents
Roof materialInfo
- Publication number
- JPH10159262A JPH10159262A JP383198A JP383198A JPH10159262A JP H10159262 A JPH10159262 A JP H10159262A JP 383198 A JP383198 A JP 383198A JP 383198 A JP383198 A JP 383198A JP H10159262 A JPH10159262 A JP H10159262A
- Authority
- JP
- Japan
- Prior art keywords
- unit
- rectangular
- rectangular plate
- roof
- boards
- 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.)
- Pending
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、屋根を葺くための屋
根材に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roofing material for roofing.
【0002】[0002]
【従来の技術及びその課題】従来、屋根葺き用の屋根材
は、単なる板材からなり、所要枚数、所要部分重ねて屋
根板(屋根葺き)を構成していた。すなわち、その重ね
度合は施工者の勘に頼っており、雨漏りのない施工をす
るには熟練を必要としていた。2. Description of the Related Art Conventionally, a roofing material for roofing is made of a simple plate, and a required number and a required portion of the roofing material constitute a roofing plate (roofing). That is, the degree of overlap depends on the intuition of the installer, and skill is required for construction without rain leakage.
【0003】このような実情の下、本出願人は、特願平
4−225836号において、複数の同一大きさの矩形
板をその縦横辺それぞれ平行に重ね合わせて接合したも
のであり、その各矩形板は、縦方向に半分以上重なり合
いながら順々にずれているとともに、横方向に所要長さ
縦方向交互に千鳥足状にずれている構成のユニット屋根
材、及びそのユニット屋根材において、各矩形板の横方
向一辺には、その辺の中心線について線対称な縦方向に
所要長さ延びる所要形状の突片を設けた構成のものを提
案した。Under such circumstances, the present applicant has disclosed in Japanese Patent Application No. Hei 4-22536 a plurality of rectangular plates of the same size which are superposed and joined in parallel on the vertical and horizontal sides thereof. In the unit roofing material having a configuration in which the rectangular plates are sequentially shifted while being overlapped by half or more in the vertical direction, and are staggered in the horizontal direction by a required length in the vertical direction, and in the unit roofing material, each rectangular We proposed a configuration in which a protruding piece of a required shape is provided on one side in the horizontal direction of the plate and extends a required length in the vertical direction symmetrical with respect to the center line of the side.
【0004】これらのユニット屋根材は、屋根上面に、
縦横にそれぞれ同一軸上に並べ、その下向き縦方向を、
ユニット屋根材の各矩形板が重なり部において上面側の
ものが上側となるようにするとともに、上下のユニット
屋根材の接する両矩形板を、ユニット屋根材の各矩形板
と同一の重なり度合で上側を上面側として接合し、一
方、横方向は、各ユニット屋根材の各矩形板の側縁を隣
接するユニット屋根板の各矩形板の間隙に入れてその側
縁に当接させて屋根葺きを行う(図12乃至図21参
照)。[0004] These unit roofing materials, on the roof top surface,
Arrange vertically and horizontally on the same axis, and the downward vertical direction,
In the overlapping portion, the rectangular plates of the unit roofing material are positioned so that the upper surface side is on the upper side, and the two rectangular plates that the upper and lower unit roofing materials are in contact with are overlaid with the same degree of overlap with each rectangular plate of the unit roofing material. The upper side, while in the horizontal direction, insert the side edge of each rectangular plate of each unit roofing material into the gap between each rectangular plate of the adjacent unit roofing plate and abut on the side edge to make roofing (See FIGS. 12 to 21).
【0005】この屋根葺きは、ユニット屋根材の画一的
な取付作業のため、熟練を必要とせず、均一な作業とな
る。[0005] This roofing is a uniform installation work for unit roofing materials, and requires no skill and is a uniform work.
【0006】しかしながら、矩形板でも、例えば縦:2
40mm、横:450mmの大きさがあり、その4枚を重ね
たユニット屋根材(図12参照)では、縦:480mm、
横:490mmの大きさを有する。このため、工場から施
工現場への運搬が問題となった。However, even with a rectangular plate, for example,
It has a size of 40 mm and a width of 450 mm. The unit roofing material (see FIG. 12) obtained by stacking the four sheets has a height of 480 mm,
Lateral: has a size of 490 mm. For this reason, transportation from the factory to the construction site became a problem.
【0007】この発明は、上述のユニット屋根材におい
て、その運搬時の嵩を小さくすることを課題とする。An object of the present invention is to reduce the bulk of the above-mentioned unit roof material during transportation.
【0008】[0008]
【課題を解決するための手段】上記の課題を解決するた
めに、第一の発明にあっては、上述の複数の矩形板から
なるユニット屋根材において、下記の点を有する構成
としたのである(請求項1)。According to a first aspect of the present invention, there is provided a unit roofing material comprising a plurality of rectangular plates having the following features. (Claim 1).
【0009】 重なり合う上下の各矩形板1、1(ユ
ニット屋根片p)は、その重なり矩形部Aの中点Oでそ
れぞれ相互に回転可能に連結されている。The upper and lower overlapping rectangular plates 1 and 1 (unit roof piece p) are mutually rotatably connected at a midpoint O of the overlapping rectangular portion A.
【0010】第2の発明にあっては、同じく上述のユニ
ット屋根材において、下記の点を有する構成としたの
である(請求項2)。According to a second aspect of the present invention, the above-described unit roofing material has the following features (claim 2).
【0011】 重なり合う上下の各矩形板1、1(ユ
ニット屋根片p)は、その重なり矩形部Aの両矩形板
1、1の辺が交差する点の頂角αの二等分線と、その交
差点を一頂角βとしてその頂角βをなす矩形部Aの一辺
を一辺lとし、その頂角をなす重なり矩形部Aから突出
する矩形板1の辺の長さをもう1つの辺mとする矩形部
Bの前記一頂角βの対頂角γの二等分線との交点であっ
て、前記重なり矩形部A内にある点Oで、それぞれ相互
に回転可能に連結されている。Each of the upper and lower overlapping rectangular plates 1 and 1 (unit roof piece p) has a bisector of an apex angle α at a point where the sides of both rectangular plates 1 and 1 of the overlapping rectangular portion A intersect, and An intersection is defined as an apex angle β, one side of a rectangular portion A forming the apex angle β is defined as one side l, and the length of the side of the rectangular plate 1 protruding from the overlapping rectangular portion A forming the apex angle is defined as another side m. At the point O in the overlapping rectangular portion A, which is the intersection of the rectangular portion B and the bisecting line of the apex angle β and the apex angle γ, the two are rotatably connected to each other.
【0012】第1、第2の発明は、各矩形板1の横方向
一辺に、その辺の中心線について線対称な縦方向に所要
長さ延びる所要形状の突片2を設けて、矩形板1とその
突片2でユニット屋根片pとしたユニット屋根材にも採
用し得る(請求項3)。According to the first and second aspects of the present invention, the rectangular plate 1 is provided with a protruding piece 2 of a required shape extending a required length in a longitudinal direction symmetrical with respect to a center line of the side on one lateral side of the rectangular plate. The present invention can also be applied to a unit roofing material that is made into a unit roofing piece p by 1 and its projection 2 (claim 3).
【0013】第3、第4の発明にあっては、矩形板1の
横方向一辺に、その辺の中心線について線対称な縦方向
に前記矩形板1の縦辺長さ以内で所要長さ延びる所要形
状の突片2を連設してユニット屋根片pとし、その同一
大きさのユニット屋根片pの複数枚を、その矩形板1の
縦横辺がそれぞれ平行になるように重ね、各ユニット屋
根辺pは、縦方向に、前記矩形板1に突片2を加えた縦
長さの半分以上重なりながら順々にずれているととも
に、横方向に、一方のユニット屋根片pの矩形板1の縦
辺が他方のユニット屋根片pの突片2の頂点と同じかそ
れ以上の位置まで至って縦方向交互に千鳥足状にずれて
いるユニット屋根材Pでおいて、下記の点又はを有
する構成としたのである(請求項4、5)。According to the third and fourth aspects of the present invention, the required length of one side of the rectangular plate 1 in the horizontal direction is within the length of the vertical side of the rectangular plate 1 in the vertical direction line-symmetric with respect to the center line of the side. A protruding piece 2 of a required shape extending is continuously provided to form a unit roof piece p, and a plurality of unit roof pieces p of the same size are stacked so that the vertical and horizontal sides of the rectangular plate 1 are parallel to each other. The roof side p is sequentially shifted in the vertical direction while overlapping at least half of the vertical length of the rectangular plate 1 plus the protruding pieces 2, and in the horizontal direction, the rectangular plate 1 of one of the unit roof pieces p In the unit roofing material P whose vertical side is the same as or higher than the vertex of the protruding piece 2 of the other unit roof piece p and is vertically displaced in a staggered manner, (Claims 4 and 5).
【0014】 重なる上下の各ユニット屋根片p、p
は、その重なり部の下側矩形板1他辺側を一辺とする当
該重なり部の外接矩形A’を考え、その外接矩形A’の
中点Oでそれぞれ相互に回転可能に連結されている。
(請求項4)。The upper and lower unit roof pieces p, p
Considers a circumscribed rectangle A 'of the overlapped portion having the other side of the lower rectangular plate 1 as one side of the overlapped portion, and is mutually rotatably connected at a midpoint O of the circumscribed rectangle A'.
(Claim 4).
【0015】 重なり合う上下の各ユニット屋根片
p、pは、その重なり部の下側矩形板1他辺側を一辺と
する当該重なり部の外接矩形A’を考え、その外接矩形
A’の両矩形板の交差する点の頂角αの二等分線と、そ
の交差点を一頂角βとしてその頂角をなす外接矩形A’
の一辺を一辺lとし、その頂角βをなす外接矩形A’か
ら突出する矩形板1の長さをもう1つの辺mとする矩形
B’の前記一頂角βの対頂角γの二等分線との交点であ
って、前記重なり部内にある点Oで、それぞれ相互に回
転可能に連結されている。(請求項5)。The upper and lower unit roof pieces p, p that overlap each other are considered as a rectangle A ′ circumscribed about the overlapping portion with the lower rectangular plate 1 on the other side as one side. A bisector of the vertex angle α at the intersection of the plates and a circumscribed rectangle A ′ forming the vertex angle with the intersection as the vertex angle β
Is a side l, and the length of the rectangular plate 1 protruding from the circumscribed rectangle A 'forming the vertex angle β is another side m. At points of intersection O with the lines, which are within the overlapping portion, they are rotatably connected to each other. (Claim 5).
【0016】第5、第6の発明にあっては、矩形板1の
横方向一辺に、その辺の中心線について線対称な縦方向
に前記矩形板1の縦辺長さ以内で所要長さ延びる所要形
状の突片2を連設してユニット屋根片pとし、その同一
大きさのユニット屋根片pの複数枚を、その矩形板1の
縦横辺がそれぞれ平行になるように重ね、各ユニット屋
根辺pは、その矩形板1が、縦方向に、半分以上重なり
ながら順々にずれているとともに、横方向に、所要長さ
縦方向交互に千鳥足状にずれているユニット屋根材Pで
おいて、上記の点又はを有する構成としたのである
(請求項6、7)。According to the fifth and sixth aspects of the present invention, the required length of one side of the rectangular plate 1 in the horizontal direction is within the length of the vertical side of the rectangular plate 1 in the vertical direction symmetrical with respect to the center line of the side. A protruding piece 2 of a required shape extending is continuously provided to form a unit roof piece p, and a plurality of unit roof pieces p of the same size are stacked so that the vertical and horizontal sides of the rectangular plate 1 are parallel to each other. The roof side p is a unit roofing material P in which the rectangular plates 1 are vertically displaced one by one while overlapping by more than half, and laterally displaced in a staggered manner by a required length in the vertical direction. Therefore, a configuration having the above-mentioned points or is provided (claims 6 and 7).
【0017】[0017]
【作用】第1の発明の作用を図1に基づき説明すると、
上下のユニット屋根片p、pにおいて、その重なり矩形
部A(ハッチングで囲む部分、以下同じ)の中点Oは矩
形部Aの対角線の二等分位置のため、一方のユニット屋
根片pに対し、他のユニット屋根片pを、その連結点O
を中心にして180度回転させればぴったり重なり合
う。The operation of the first invention will be described with reference to FIG.
In the upper and lower unit roof pieces p, p, the midpoint O of the overlapping rectangular portion A (a portion surrounded by hatching, the same applies hereinafter) is a diagonal position of a diagonal line of the rectangular portion A. , The other unit roof piece p is connected to its connection point O
If they are rotated 180 degrees around the center, they will overlap exactly.
【0018】したがって、このユニット屋根材は、その
各ユニット屋根片p、pの上下に重なるものが重なり矩
形部Aの中点Oで順々に連結されているため、上述の回
転操作を行うことにより、各ユニット屋根片p…はぴっ
たり重なり合うこととなり、持ち運び易いものとなる。Therefore, in this unit roofing material, the upper and lower portions of the unit roof pieces p, p overlap each other at the midpoint O of the rectangular portion A, so that the above-described rotation operation is performed. .., The unit roof pieces p... Are exactly overlapped with each other, and are easy to carry.
【0019】第2の発明の作用を図2乃至図6に基づき
説明すると、図2において、上下の上下のユニット屋根
片p、pにおいて、その重なり矩形部Aの連結点Oは、
角αの二等分線上であるため、図示a、aの長さは同じ
であり、また、矩形部B(頂角βをなす辺がl、mの鎖
線ハッチングの部分)の頂角γの二等分線上でもあるた
め、図示b、bの長さは同じとなる。このため、一方の
ユニット屋根片pに対し、他のユニット屋根片pをその
連結点Oを中心に時計回りに90度回転させれば、図3
のごとく右側に寄って重なり部分が大きくなって、嵩が
小さくなる。The operation of the second invention will be described with reference to FIGS. 2 to 6. In FIG. 2, in the upper and lower unit roof pieces p, p, the connection point O of the overlapping rectangular portion A is
Since they are on the bisector of the angle α, the lengths of a and a in the figure are the same. Since it is also on a bisector, the lengths of b and b in the figure are the same. For this reason, if one unit roof piece p is rotated 90 degrees clockwise about its connection point O with respect to one unit roof piece p, FIG.
As shown in the figure, the overlapping portion becomes larger toward the right side, and the bulk becomes smaller.
【0020】上記連結点Oは図4乃至図6に示す位置に
も得ることができ、図4の場合は、時計回りに90度回
転させれば、左側に寄って重なり、図5、図6の場合に
は、反時計回りに90度回転させれば右側によって重な
る。The connection point O can also be obtained at the positions shown in FIGS. 4 to 6. In the case of FIG. 4, if the connection point O is rotated clockwise by 90 degrees, it overlaps to the left, and FIGS. In the case of, if it is rotated 90 degrees counterclockwise, it overlaps on the right side.
【0021】したがって、このユニット屋根材は、その
各ユニット屋根片p…の上下に重なるものが点Oで連結
されているため、上述の回転操作を行うことにより、各
ユニット屋根片p…は重なり度合が大きくなり、嵩が小
さくなって持ち運び易いものとなる。Therefore, in this unit roofing material, the upper and lower portions of the respective unit roof pieces p are connected at the point O, so that by performing the above-mentioned rotation operation, the respective unit roof pieces p are overlapped. The degree becomes large, the bulk becomes small, and it becomes easy to carry.
【0022】なお、突片を有するユニット屋根材にあっ
ては、回転した状態において、その突片が突出するもの
となる。突出していても、施工状態の屋根材から見れば
嵩は小さいものである。In the case of a unit roofing material having a projecting piece, the projecting piece projects in a rotated state. Even if it protrudes, the bulk is small when viewed from the roofing material in the construction state.
【0023】以上の発明にあっては、ユニット屋根片p
(矩形板1)が縦方向に半分以上重なっているため、そ
の重なり部縦方向全長において、ユニット屋根片pは、
隙間が生じることなく重なって、屋根全面をからなず隙
間なく覆う(図15参照)。In the above invention, the unit roof piece p
Since the (rectangular plate 1) overlaps half or more in the vertical direction, the unit roof piece p is
It overlaps without gaps and covers the entire roof without gaps (see FIG. 15).
【0024】第3の発明の作用を図7に基づき説明する
と、突片2付きの上下の矩形板1、1から成るユニット
屋根片p、pにおいて、その重なり部分の外接矩形A’
(ハッチングで囲む部分)の中点Oは、第1の発明と同
様に位置するため、図8のごとく、一方のユニット屋根
片pに対し、他方のユニット屋根片pを、その連結点O
を中心にして180度回転させればぴったり重なり合
う。The operation of the third invention will be described with reference to FIG. 7. In the unit roof pieces p, p composed of the upper and lower rectangular plates 1, 1 with the projecting pieces 2, the circumscribed rectangle A 'of the overlapping portion.
Since the middle point O (portion surrounded by hatching) is located in the same manner as in the first invention, as shown in FIG. 8, one unit roof piece p is connected to the other unit roof piece p by the connection point O
If they are rotated 180 degrees around the center, they will overlap exactly.
【0025】したがって、このユニット屋根材も同様に
嵩の小さいものとなる。Therefore, this unit roofing material is similarly small in bulk.
【0026】第4の発明の作用を図9、図10に基づき
説明すると、突片2付きの矩形板1、1から成るユニッ
ト屋根片p、pにおいて、その重なり部分の外接矩形
A’内の連結点Oは、第2の発明と同様に、長さaと
a、bとbが同じとなって、図10のごとく、両ユニッ
ト屋根片p、pは重なり合う。The operation of the fourth aspect of the present invention will be described with reference to FIGS. 9 and 10. In the unit roof pieces p, p composed of the rectangular plates 1, 1 with the protruding pieces 2, the overlapping part of the overlapping rectangle A ' At the connection point O, as in the second invention, the lengths a and a, and b and b are the same, and as shown in FIG. 10, both unit roof pieces p and p overlap.
【0027】したがって、このユニット屋根材も同様に
嵩の小さいものとなる。Therefore, this unit roofing material is similarly small in bulk.
【0028】なお、図3、図10から理解できるよう
に、矩形板1が方形であったり、突片2を含めた矩形板
1のその他辺を一辺とする外接矩形(図11の鎖線で示
す矩形)が方形であれば、各矩形板1を回転して重ね合
わせた際、その平面形状も方形となって、最も嵩の小さ
いものとなる。As can be understood from FIGS. 3 and 10, the rectangular plate 1 is rectangular, or a circumscribed rectangle having the other side of the rectangular plate 1 including the protruding piece 2 as a side (shown by a chain line in FIG. 11). If (rectangle) is a square, when the respective rectangular plates 1 are rotated and superimposed on each other, the planar shape thereof is also a square, and the volume is the smallest.
【0029】第3、第4の発明にあっては、突片2の長
さが矩形板1の縦辺と同じか短かく(縦辺長さ以内)、
各ユニット屋根片pが、各ユニット縦方向に、矩形板1
に突片2を加えた縦長さの半分以上重なりながら順々に
ずれているとともに、横方向に、一方のユニット屋根片
pの矩形板1の縦辺が他方のユニット屋根辺pの突辺2
の頂点と同じかそれ以上の位置まで至って縦方向交互に
千鳥足状にずれているため、その重なり部縦方向全長に
おいて、ユニット屋根片pは、隙間が生じることなく重
なって屋根全面をかならず隙間なく覆う(図18、1
9、20、21、22参照)。In the third and fourth aspects of the invention, the length of the protruding piece 2 is equal to or shorter than the vertical side of the rectangular plate 1 (within the vertical side length).
Each unit roof piece p is a rectangular plate 1
Are vertically shifted while being overlapped by half or more of the vertical length of the unit roof piece p, and the vertical side of the rectangular plate 1 of one unit roof piece p is projected sideways of the other unit roof side p.
To the position equal to or higher than the vertex, and vertically displaced in a staggered manner, so that the unit roof piece p overlaps without any gaps, and the entire roof without gaps Cover (Fig. 18, 1
9, 20, 21, 22).
【0030】第5、第6の発明にあっては、第3、第4
の発明と同様な作用によって一方のユニット屋根辺pに
対し、他方のユニット屋根辺pがぴったり重なり合っ
て、嵩の小さいものとし得る。この両発明にあっては、
ユニット屋根片pの矩形板1が縦方向に半分以上重なっ
ているため、その重なり部縦方向全長において、ユニッ
ト屋根片pは、隙間が生じることなく重なって、屋根全
体をかならず隙間なく覆う。In the fifth and sixth inventions, the third and fourth inventions
By the same operation as that of the invention of (1), one unit roof side p is exactly overlapped with the other unit roof side p, so that it is possible to reduce the bulk. In these two inventions,
Since the rectangular plates 1 of the unit roof pieces p overlap by half or more in the vertical direction, the unit roof pieces p overlap without any gap in the entire length of the overlapping portion in the vertical direction, and cover the entire roof without gaps.
【0031】[0031]
【実施例】図12、図13に示すように、長辺:450
mm、短辺:240mmの金属製矩形板1の4枚を、横方向
40mmずらして縦方向160mm重ね、上下の各矩形板
1、1を第2の発明の点Oでもってブラインドリベット
10により回転可能に連結してユニット屋根材Pを製作
する。このとき、リベット10の位置は、リベット止め
する両矩形板1、1の上側の矩形板1で覆われる点とす
る。覆われない場合には、リベット部をシーリングす
る。矩形板1(ユニット屋根片p)の枚数は、工場にお
ける生産性及び運搬性を考慮し、また、縦方向の重ね度
合及び横方向のずらし度合は施工性、防水性等を考慮し
て、それぞれ適宜に決定する。この屋根材Pは、図3の
ごとく重ね合せて現場に運ぶ。[Embodiment] As shown in FIG. 12 and FIG.
mm, short side: 240 mm, four metal rectangular plates 1 are shifted by 40 mm in the horizontal direction and stacked in the vertical direction by 160 mm, and each of the upper and lower rectangular plates 1, 1 is rotated by the blind rivet 10 at the point O of the second invention. The unit roof material P is manufactured by being connected as much as possible. At this time, the position of the rivet 10 is a point covered by the rectangular plate 1 above the two rectangular plates 1 and 1 to be riveted. If not covered, seal the rivet. The number of rectangular plates 1 (unit roof piece p) is determined in consideration of productivity and transportability in a factory, and the degree of overlap in the vertical direction and the degree of shift in the horizontal direction are determined in consideration of workability, waterproofness, and the like. Decide appropriately. This roofing material P is transported to the site by being superimposed as shown in FIG.
【0032】このユニット屋根材Pによって、図14に
示す屋根Rを葺くには、図12に示す状態に各矩形板1
…を回転したのち、つぎの手順で行い、それを図15乃
至図17を参照して説明する。なお、図16、図17に
おいて、横方向に隣接する一方の矩形板1にダッシュ
(1’、P’)を付している。In order to roof the roof R shown in FIG. 14 with the unit roof material P, each rectangular plate 1 is placed in the state shown in FIG.
Are rotated and then performed in the following procedure, which will be described with reference to FIGS. In FIGS. 16 and 17, dashes (1 ′, P ′) are given to one of the rectangular plates 1 adjacent in the horizontal direction.
【0033】まず、図15、図16に示すように、縦方
向においては、各ユニット屋根材Pは、その各矩形板1
が重なり部において上面側のものが上側となり、上下の
ユニット屋根材Pの接する両矩形板1を各ユニット屋根
材Pの各矩形板と同一の重なり度合(3分の2)で上側
を上面側として施工する。一方、横方向においては、各
ユニット屋根材Pの各矩形板1の側縁を隣接するユニッ
ト屋根材の各矩形板1の間隙tに嵌め込み、その側縁に
当接させて施工する。図中、sはビス(くぎ)穴であ
る。First, as shown in FIGS. 15 and 16, in the longitudinal direction, each unit roofing material P is
In the overlapping part, the upper surface side is the upper side, and the upper and lower rectangular roofs 1 that are in contact with the upper and lower unit roofing materials P have the same degree of overlap (two-thirds) with each rectangular plate of each unit roofing material P. To be constructed as On the other hand, in the horizontal direction, the side edge of each rectangular plate 1 of each unit roofing material P is fitted into the gap t between each rectangular plate 1 of the adjacent unit roofing material, and the abutting is performed on the side edge. In the figure, s is a screw hole.
【0034】このように構成する屋根板Rは、下側(軒
先側)から施工し、適宜個所においてユニット屋根材P
をくぎc、ビス等により野地材3、むな木等に固定す
る。各重ね合い部には防水シール、接着材を介在するこ
ともできる。The shingle R constructed as described above is constructed from the lower side (eave tip side), and the unit roof material P
Is fixed to a field material 3, a wood or the like with a nail c, a screw or the like. A waterproof seal and an adhesive can be interposed in each overlapping portion.
【0035】図15に示す施工状態は、縦方向におい
て、上側の矩形板1が下側のもの1の上面に重なってい
るため、雨水は下側に向って円滑に流れる。また、横方
向の屋根材(矩形板)1重なり部(図17参照)は、各
矩形板1の側縁が間隙tに嵌まって隣りの矩形板側縁に
突き当っているため、その突き当りによって防水効果を
得ることができ、重ね合わせによる漏水防止をさらに向
上させている。In the construction state shown in FIG. 15, since the upper rectangular plate 1 overlaps the upper surface of the lower one 1 in the longitudinal direction, rainwater flows smoothly downward. In addition, the overlap portion (see FIG. 17) of the roof material (rectangular plate) in the horizontal direction (see FIG. 17) is such that the side edge of each rectangular plate 1 fits into the gap t and abuts against the adjacent rectangular plate side edge. Thus, a waterproof effect can be obtained, and the prevention of water leakage due to superposition is further improved.
【0036】前記実施例は単なる矩形板1であったが、
図18、図20に示すように、その矩形板1の一辺にそ
の中心線について線対称な形状の突片2を設けたユニッ
ト屋根材Pにおいても、同様にしてブラインドリベット
10により連結したものとすることができ、屋根を葺い
た際、図19、図21に示すように、その突片2によっ
て平面形状の趣きが変わる。この突片2は図のものに限
らない。In the above embodiment, a simple rectangular plate 1 was used.
As shown in FIGS. 18 and 20, a unit roofing material P in which a protruding piece 2 having a shape symmetrical with respect to the center line thereof is provided on one side of the rectangular plate 1 is similarly connected by a blind rivet 10. When the roof is laid, the appearance of the planar shape is changed by the protruding pieces 2 as shown in FIGS. The protrusion 2 is not limited to the one shown in the figure.
【0037】突片2を有する実施例においては、ユニッ
ト屋根片pの縦方向の重なり度合を、その矩形板1の縦
方向の半分以上としているが、図22に示すように、突
片2を矩形板1の縦辺長さ以内とするとともに、重なり
度合が突片2の長さを加えた長さの半分以上であり、か
つ、一方のユニット屋根片pの矩形板1の縦辺が他方の
ユニット屋根片pの突片2の頂点と同じかそれ以上の位
置に至っておれば、前述のように重なり部において隙間
は生じることがなく、この発明の効果を得ることができ
る。In the embodiment having the projecting piece 2, the vertical overlapping degree of the unit roof piece p is set to be not less than half of the longitudinal direction of the rectangular plate 1, but as shown in FIG. The vertical length of the rectangular plate 1 is within the length of the rectangular plate 1, the degree of overlap is at least half of the length obtained by adding the length of the protruding piece 2, and the vertical side of the rectangular plate 1 of one unit roof piece p is the other. As described above, no gap is generated in the overlapping portion as described above, and the effect of the present invention can be obtained.
【0038】なお、回転連結手段はブラインドリベット
10に限定されないことは勿論である。It is needless to say that the rotary connecting means is not limited to the blind rivet 10.
【0039】[0039]
【発明の効果】この発明は以上のように構成して、嵩を
小さくし得るようにしたので、運搬性のよいものとな
る。According to the present invention, since the present invention is configured as described above to reduce the bulk, the present invention has good transportability.
【図1】この発明の作用説明図FIG. 1 is a diagram illustrating the operation of the present invention.
【図2】この発明の作用説明図FIG. 2 is a diagram illustrating the operation of the present invention.
【図3】この発明の作用説明図FIG. 3 is a diagram illustrating the operation of the present invention.
【図4】この発明の作用説明図FIG. 4 is a diagram illustrating the operation of the present invention.
【図5】この発明の作用説明図FIG. 5 is a diagram illustrating the operation of the present invention.
【図6】この発明の作用説明図FIG. 6 is a diagram illustrating the operation of the present invention.
【図7】この発明の作用説明図FIG. 7 is a diagram illustrating the operation of the present invention.
【図8】この発明の作用説明図FIG. 8 is a diagram illustrating the operation of the present invention.
【図9】この発明の作用説明図FIG. 9 is a diagram illustrating the operation of the present invention.
【図10】この発明の作用説明図FIG. 10 is a diagram illustrating the operation of the present invention.
【図11】この発明の作用説明図FIG. 11 is a diagram illustrating the operation of the present invention.
【図12】一実施例の斜視図FIG. 12 is a perspective view of one embodiment.
【図13】同実施例の要部断面図FIG. 13 is a sectional view of a main part of the embodiment.
【図14】一実施例の施工状態の切断正面図FIG. 14 is a cut-away front view of the construction state of one embodiment.
【図15】同施工状態の部分平面図FIG. 15 is a partial plan view of the construction state.
【図16】同施工状態の要部斜視図FIG. 16 is a perspective view of a main part in the same construction state.
【図17】図16のX−X線断面図FIG. 17 is a sectional view taken along line XX of FIG. 16;
【図18】他の実施例のユニット屋根材の斜視図FIG. 18 is a perspective view of a unit roof material according to another embodiment.
【図19】同実施例の施工状態の部分平面図FIG. 19 is a partial plan view of the working state of the embodiment.
【図20】他の実施例のユニット屋根材の斜視図FIG. 20 is a perspective view of a unit roofing material of another embodiment.
【図21】同実施例の施工状態の部分平面図FIG. 21 is a partial plan view of the working state of the embodiment.
【図22】他の実施例のユニット屋根材の平面図FIG. 22 is a plan view of a unit roof material according to another embodiment.
A 重なり矩形部 A’外接矩形 B 頂角βを有する矩形部 B’頂角βを有する矩形 P ユニット屋根材 p ユニット屋根片 R 屋根板 1 矩形板 2 突片 3 野地材 10 ブラインドリベット t 間隙 O 連続点(中点) A Overlapping rectangular part A 'circumscribed rectangle B Rectangular part having apex angle β B rectangle having apex angle β P Unit roofing material p Unit roofing piece R Roofing plate 1 Rectangular plate 2 Projection piece 3 Field material 10 Blind rivet t Gap O Continuous point (middle point)
Claims (1)
線について線対称な縦方向に前記矩形板1の縦辺長さ以
内で所要長さ延びる所要形状の突片2を連設した屋根
片。1. A protruding piece 2 having a required shape extending a required length within a vertical side length of the rectangular plate 1 in a vertical direction line-symmetric with respect to a center line of the side of the rectangular plate 1 on one side in a horizontal direction of the rectangular plate 1. Roof fragment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP383198A JPH10159262A (en) | 1998-01-12 | 1998-01-12 | Roof material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP383198A JPH10159262A (en) | 1998-01-12 | 1998-01-12 | Roof material |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19828693A Division JP2914849B2 (en) | 1993-08-10 | 1993-08-10 | Unit roofing material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10159262A true JPH10159262A (en) | 1998-06-16 |
Family
ID=11568155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP383198A Pending JPH10159262A (en) | 1998-01-12 | 1998-01-12 | Roof material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH10159262A (en) |
-
1998
- 1998-01-12 JP JP383198A patent/JPH10159262A/en active Pending
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