JP2003105941A - Ruler for setting cutting line of roofing tile corresponding to roof pitch - Google Patents
Ruler for setting cutting line of roofing tile corresponding to roof pitchInfo
- Publication number
- JP2003105941A JP2003105941A JP2001297653A JP2001297653A JP2003105941A JP 2003105941 A JP2003105941 A JP 2003105941A JP 2001297653 A JP2001297653 A JP 2001297653A JP 2001297653 A JP2001297653 A JP 2001297653A JP 2003105941 A JP2003105941 A JP 2003105941A
- Authority
- JP
- Japan
- Prior art keywords
- roof
- ruler
- frame
- cutting line
- roof tile
- 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.)
- Withdrawn
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、所定の勾配角を呈
する屋根の稜線に沿って敷込み施工される屋根瓦を被加
工材とし、その屋根瓦をカッターで直線切りする受け台
に載置し、当該屋根瓦の板面を屋根の勾配角に相応する
角度で切断するのに適用される屋根瓦の切断線設定定規
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention uses a roof tile that is laid along a ridgeline of a roof having a predetermined slope angle as a work material, and the roof tile is placed on a pedestal that is cut straight by a cutter. However, the present invention relates to a cutting line setting ruler for roof tiles applied to cut the plate surface of the roof tile at an angle corresponding to the slope angle of the roof.
【０００２】[0002]
【従来の技術】一般に、寄棟や方形屋根においては板面
を屋根の稜線に応じて斜めに裁断した屋根瓦を屋根の稜
線に沿って複数枚順次に敷込み施工することが行われて
いる。2. Description of the Related Art Generally, in a dormitory or a rectangular roof, a plurality of roof tiles whose plate surfaces are diagonally cut according to the ridgeline of the roof are laid along the ridgeline of the roof. .
【０００３】その屋根瓦の切断作業は、作業員が切断前
の屋根瓦を屋根の稜線に当てて余分な部分を実測するこ
とから切断線を屋根瓦の板面に罫書きし、電動カッター
を用いて屋根瓦の板面を罫書き線に沿って切断すること
により行われている。In cutting the roof tile, the worker applies the roof tile before cutting to the ridgeline of the roof to measure an extra portion, so the cutting line is scored on the plate surface of the roof tile and the electric cutter is used. It is performed by cutting the plate surface of the roof tile along the score lines.
【０００４】その罫書き作業は、屋根瓦を屋根の稜線に
沿って正確に敷き込んで行う必要があるから手間の掛か
る作業となり、また、屋根瓦の板面が相隣接する屋根瓦
に対して下に敷き込む側と上に被せる側とで波打ってい
るため、罫書き線を正確に描くことにも手間を要する。The scoring work is troublesome because it is necessary to accurately lay the roof tiles along the ridgeline of the roof, and the roof tiles are adjacent to the roof tiles whose plate surfaces are adjacent to each other. Since the side laid below and the side covered above are wavy, it takes time to draw the scoring lines accurately.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、屋根瓦を斜
めに切断する切込み側乃至は切出し側のいずれかを定め
れば、罫書き作業を要せずに、屋根瓦の板面を屋根の勾
配角に相応する角度で正確に切断できる屋根瓦の切断線
設定定規を提供することを目的とする。DISCLOSURE OF THE INVENTION According to the present invention, if either the cutting side or the cutting side for obliquely cutting a roof tile is determined, the plate surface of the roof tile is roofed without scoring work. An object of the present invention is to provide a cutting line setting ruler for roof tiles that can be cut accurately at an angle corresponding to the slope angle of the roof tile.
【０００６】それに加えて、本発明は屋根瓦の板面を屋
根の勾配角に相応する角度の切断線を設定するのに使い
勝手のよい屋根瓦の切断線設定定規を提供することを目
的とする。In addition to the above, it is an object of the present invention to provide a roof tile cutting line setting ruler that is convenient for setting a cutting line of the roof tile plate surface at an angle corresponding to the slope angle of the roof. .
【０００７】[0007]
【課題を解決するための手段】本発明の請求項１に係る
屋根勾配に対応する屋根瓦の切断線設定定規において
は、所定の勾配角を呈する屋根の稜線に沿って敷込み施
工される屋根瓦を被加工材とし、その屋根瓦をカッター
で直線切りする受け台に載置すると共に、当該屋根瓦の
板面を屋根の勾配角に相応する角度で切断するのに適用
するもので、三つの定規フレームを備え、第１辺，第２
辺を底辺，対辺として端部相互で直角に連結固定し、且
つ、第３辺を斜辺として第１辺と第２辺の端部間に掛け
渡す直角三角形の枠体でなり、所定の定められた長さを
有する第１辺と、第３辺の片端部と支軸で軸承連結する
可動側を第１辺の片端部と連結固定する固定側でスライ
ド可能に支持させて長さ調整可能に組み付けた第２辺
と、第１辺の他端部より立ち上がる植立ピンを第３辺の
他端部から長手方向に設けたスリットでスライド可能に
支持させてズレ動き可能に組み付けた第３辺とを備え、
屋根の勾配角から定まる切断角の三角比により第１辺の
長さに基づいて求められる第２辺の長さ調整用として屋
根の各勾配角に応じた複数の目盛を第２辺の可動側と固
定側のスライド領域に設け、第１辺を屋根瓦の切断線と
平行に配置すると共に、第２辺を屋根瓦の切断線と直交
させて配置し、屋根瓦を第３辺にあてがって受け台の板
面に載置する定規として構成されている。In the roof tile cutting line setting ruler corresponding to the roof slope according to claim 1 of the present invention, the roof is laid along the ridgeline of the roof having a predetermined slope angle. The roof tile is used as a work material, and the roof tile is placed on a pedestal that is cut straight by a cutter, and is applied to cut the plate surface of the roof tile at an angle corresponding to the slope angle of the roof. Equipped with two ruler frames, 1st side, 2nd
It is a right-angled triangular frame body in which the sides are the bottom side and the opposite sides are connected and fixed at right angles to each other, and the third side is the oblique side and is bridged between the ends of the first side and the second side. The first side having a fixed length, and the movable side that is rotatably connected to the one end of the third side by the support shaft are slidably supported by the fixed side that is fixedly connected to the one end of the first side so that the length can be adjusted. The assembled second side and the third side assembled so that the planting pin rising from the other end of the first side can be slidably supported by the slit provided in the longitudinal direction from the other end of the third side so as to be displaced. With and
A plurality of graduations corresponding to each slope angle of the roof are provided on the movable side of the second side for adjusting the length of the second side, which is obtained based on the length of the first side by the trigonometric ratio of the cutting angle determined from the slope angle of the roof. And the first side is arranged in parallel with the cutting line of the roof tile, the second side is arranged orthogonally to the cutting line of the roof tile, and the roof tile is applied to the third side. It is configured as a ruler to be placed on the plate surface of the cradle.
【０００８】本発明の請求項２に係る屋根勾配に対応す
る屋根瓦の切断線設定定規においては、チャンネル部材
の可動側，固定側を互いに嵌め合わせて第２辺を形成
し、片側のフレーム面より立ち上がる植立ピンを他側の
フレーム面に設けるスリットでスライド可能に支持し、
第２辺を最長から最短まで長さ調整可能に組み立てるこ
とにより構成されている。In the roof tile cutting line setting ruler corresponding to the roof slope according to claim 2 of the present invention, the movable side and the fixed side of the channel member are fitted to each other to form the second side, and the frame surface on one side is formed. Supporting the standing pin to stand up slidably with the slit provided on the frame surface on the other side,
It is configured by assembling the second side so that the length can be adjusted from the longest to the shortest.
【０００９】本発明の請求項３に係る屋根勾配に対応す
る屋根瓦の切断線設定定規においては、チャンネル部材
の可動側，固定側を互いに嵌め合わせて第２辺を形成
し、屋根の各勾配角に応じた複数の目盛と相応させてね
じ受け穴を片側のフレーム面に設けると共に、そのねじ
受け穴とねじ込み係合する止めねじを他側のフレーム面
に備え、第２辺を所定の調整長さに保持可能に組み立て
ることにより構成されている。In the roof tile cutting line setting ruler corresponding to the roof slope according to claim 3 of the present invention, the movable side and the fixed side of the channel member are fitted to each other to form the second side, and each slope of the roof is formed. A screw receiving hole is provided on one side of the frame surface in correspondence with a plurality of graduations depending on the angle, and a set screw for screwing and engaging with the screw receiving hole is provided on the other side of the frame surface, and the second side is adjusted to a predetermined value. It is constructed by assembling so that it can be held at the length.
【００１０】[0010]
【発明の実施の形態】以下、添付図面を参照して説明す
ると、図示の実施の形態は、図１で示すように所定の勾
配角を呈する屋根の稜線に沿って敷込み施工されるスレ
ート平板や波打ち状の屋根瓦を含む各種の屋根瓦Ｒ（以
下、「屋根瓦」という。）を被加工材とする定規１でな
り、屋根瓦Ｒを受け台２に載置すると共に、電動カッタ
ー３を用いて当該屋根瓦の板面を屋根の勾配角に相応す
る角度で直線切りするのに適用できるよう構成されてい
る。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, referring to the attached drawings, the illustrated embodiment is a slate flat plate laid along a ridgeline of a roof having a predetermined slope angle as shown in FIG. The ruler 1 includes various roof tiles R (hereinafter referred to as “roof tiles”) including a roof tile having a corrugated shape and a roof tile R, and the roof tile R is placed on the pedestal 2 and the electric cutter 3 is used. It is configured so that it can be applied to linearly cut the plate surface of the roof tile with an angle corresponding to the slope angle of the roof.
【００１１】定規１は、スチール製のチャンネル部材で
なる三つの定規フレーム１０〜１２を備え、第１辺（以
下、「第１フレーム」という。）１０と第２辺（以下、
「第２フレーム」という。）１１とを底辺，対辺として端
部相互で直角に連結固定すると共に、第３辺（以下、
「第３フレーム」という。）１２を斜辺として第１フレー
ム１０と第２フレーム１１の端部間に掛け渡すことによ
り直角三角形の枠体に構成されている。The ruler 1 includes three ruler frames 10 to 12 made of steel channel members, and has a first side (hereinafter referred to as "first frame") 10 and a second side (hereinafter referred to as "first frame").
It is called "second frame". ) 11 and are connected to each other at right angles as the bottom side and the opposite side, and at the same time, the third side (hereinafter,
It is called the "third frame." ) 12 is a hypotenuse and is bridged between the ends of the first frame 10 and the second frame 11 to form a right triangle frame.
【００１２】第１フレーム１０としては、所定の定めら
れた長さを有するものが組み付けられている。第２フレ
ーム１１は、第３フレーム１２の片端部と支軸１３で軸
承連結する可動フレーム１１ａと、第１フレーム１０の
片端部と連結固定する固定フレーム１１ｂとから長さ調
整可能に組み付けられている。第３フレーム１２は、第
１フレーム１０の他端部より立ち上がる植立ピン１４ａ
を端部近くから長手方向に設けたスリット１４ｂでスラ
イド可能に支持することによりズレ動き可能に組み付け
られている。As the first frame 10, a frame having a predetermined length is assembled. The second frame 11 is assembled from a movable frame 11a, which is rotatably connected to one end of the third frame 12 by a support shaft 13, and a fixed frame 11b, which is fixedly connected to one end of the first frame 10, so as to be adjustable in length. There is. The third frame 12 has a erection pin 14a that rises from the other end of the first frame 10.
Is slidably supported by a slit 14b provided in the longitudinal direction from the vicinity of the end portion so that it can be displaced.
【００１３】その構成中、第１フレーム１０並びに可動
フレーム１１ａとしては固定フレーム１１ｂ並びに第３
フレーム１２と嵌め合わさるよう相似形で小さい断面形
状のチャンネル部材が備え付けられている。第１フレー
ム１０と固定フレーム１１ｂとは、両者間に掛渡し固定
した連結プレート１５により直角形状を保持するよう補
強されている。In the structure, the first frame 10 and the movable frame 11a are the fixed frame 11b and the third frame.
A channel member of similar cross section and small cross section is provided for fitting with the frame 12. The first frame 10 and the fixed frame 11b are reinforced so as to maintain a right-angled shape by a connecting plate 15 suspended and fixed between them.
【００１４】第２フレーム１１は、可動フレーム１１ａ
を固定フレーム１１ｂに嵌め合わせると共に、可動フレ
ーム１１ａのフレーム面より立ち上がる植立ピン１６ａ
を固定フレーム１１ｂのフレーム面に設けるスリット１
６ｂでスライド可能に支持することから長さ調整可能に
組み立てられている。The second frame 11 is a movable frame 11a.
Studs 16a which are fitted to the fixed frame 11b and rise from the frame surface of the movable frame 11a.
Slits 1 provided on the frame surface of the fixed frame 11b
Since it is slidably supported by 6b, the length is adjustable.
【００１５】その定規１には、屋根の勾配角から定まる
切断角の三角比により第１フレーム１０の長さに基づい
て求められる第２フレーム１１の長さ調整用として屋根
の各勾配角に応じた複数の目盛１７…が可動フレーム１
１ａと固定フレーム１１ｂのスライド領域に設けられて
いる。The ruler 1 is for adjusting the length of the second frame 11 which is determined based on the length of the first frame 10 by the triangular ratio of the cutting angle determined from the slope angle of the roof. Multiple graduations 17 ... Movable frame 1
It is provided in the sliding area of 1a and the fixed frame 11b.
【００１６】図示実施の形態では、図２で示すように目
盛１７…として３寸，３．５寸，４寸，４．５寸，５
寸，６寸，７寸，８寸，９寸，１０寸の屋根勾配に相当
する１０個の目盛が設けられている。この勾配角は、３
寸勾配を例示すれば、「１０」水平方向に進むと「３」
垂直方向に上がる角度を意味する。In the illustrated embodiment, as shown in FIG. 2, the scales 17 are 3, 5, 3.5, 4, 4.5, 5
There are 10 scales corresponding to the roof slopes of 6, 6, 7, 8, 9 and 10. This slope angle is 3
For example, if you take a dip, "10" when you move horizontally, "3"
It means the angle that goes up in the vertical direction.
【００１７】その各勾配角に対応する第２フレーム１１
の長さは、次の計算式により求められる。ここで、図３
で示すように軒先線と稜線との交点を基準点Ａとし、基
準点Ａから軒先線に沿って距離ａだけ離れた点を点Ｂと
し、点Ｂから軒先線と直交する垂線を引いて稜線と交わ
る点を点Ｃとし、点Ｃから軒先線を含む水平面に垂線を
引いて水平面と交わる点を点Ｄとし、勾配角をθとし、
軒先線と稜線とがなす角度を切断角αとして説明する。The second frame 11 corresponding to each gradient angle
The length of is calculated by the following formula. Here, FIG.
As shown in, the intersection of the eaves line and the ridgeline is defined as the reference point A, the point a distance a from the reference point A along the eavesline is defined as the point B, and a perpendicular line orthogonal to the eaves line is drawn from the point B to the ridgeline. Is a point C, a perpendicular line is drawn from the point C to the horizontal plane including the eaves line, the point intersecting the horizontal plane is a point D, and the inclination angle is θ.
The angle formed by the eaves line and the ridgeline will be described as a cutting angle α.
【００１８】その設定から３寸勾配に基づいて説明する
と、通常、和風建築では妻屋根面と平屋根面とが同一勾
配角で設計されるため、角ＤＡＢは４５°となり、ま
た、角ＤＢＡは直角であるので、三角形ＡＢＤは直角二
等辺三角形となる。このため、直線ＡＢの距離を距離ａ
とすれば、直線ＢＤの距離も距離ａとなる。また、３寸
勾配の勾配角θはｔａｎθ＝３／１０であり、直線ＣＤ
並びにＢＤの距離は３／１０ａ＝√ａ１０９となる。Describing from the setting on the basis of the three-dimensional gradient, in Japanese-style architecture, since the gable roof surface and the flat roof surface are designed with the same inclination angle, the angle DAB is 45 °, and the angle DBA is Since it is a right angle, the triangle ABD is a right-angled isosceles triangle. Therefore, the distance of the straight line AB is set to the distance a.
Then, the distance of the straight line BD also becomes the distance a. The gradient angle θ of the three-dimensional gradient is tan θ = 3/10, and the straight line CD
The BD distance is 3 / 10a = √a109.
【００１９】このように各勾配角θに相応する切断角α
を求め、所定の定められた長さを有する第１フレーム１
０の長さに相応する第２フレーム１１の長さを算出すれ
ばよい。その計算式から、第１フレーム１０の長さＬを
３００ｍｍに設定し、第２フレーム１１の長さＷを求め
ると、次の表１の通りとなる。Thus, the cutting angle α corresponding to each gradient angle θ
The first frame 1 having a predetermined length.
The length of the second frame 11 corresponding to the length of 0 may be calculated. From the calculation formula, when the length L of the first frame 10 is set to 300 mm and the length W of the second frame 11 is obtained, the following table 1 is obtained.
【００２０】[0020]
【表１】 [Table 1]
【００２１】その第２フレーム１１の長さを各勾配角に
応じて求められる長さに設定するべく、目盛１７…は所
定の間隔分ずらせて可動フレーム１１ａと固定フレーム
１１ｂのスライド領域に設ければよい。また、固定フレ
ーム１１ｂに設けるスリット１６ｂは最長長さと最短長
さに亘る長さに設ければよい。In order to set the length of the second frame 11 to a length required according to each gradient angle, the scales 17 ... Are provided in the sliding area of the movable frame 11a and the fixed frame 11b with a predetermined gap. Good. Further, the slit 16b provided in the fixed frame 11b may be provided with a length extending over the longest length and the shortest length.
【００２２】その構成に加えて、第２フレーム１２は屋
根の各勾配角に応じた複数の目盛１７…と相応させてね
じ受け穴１８…を可動フレーム１１ａのフレーム面に設
けると共に、各ねじ受け穴１８…とねじ込み係合する止
めねじ１９を固定フレーム１１ｂのフレーム面に備える
ことにより所定の調整長さに保持可能に組み立てられて
いる。In addition to the above structure, the second frame 12 is provided with screw receiving holes 18 in the frame surface of the movable frame 11a so as to correspond to the plurality of scales 17 depending on the inclination angles of the roof, and the screw receiving holes 18 are formed. It is assembled so that it can be held at a predetermined adjustment length by providing a set screw 19 which is screwed into and engaged with the holes 18 on the frame surface of the fixed frame 11b.
【００２３】その定規１は、図４で示すように第１フレ
ーム１０を屋根瓦Ｒの切断線Ｘと平行に配置すると共
に、第２フレーム１１を屋根瓦Ｒの切断線Ｘと直交させ
て配置し、屋根瓦Ｒを第３フレーム１２にあてがって受
け台２の板面に載置することにより用いられる。In the ruler 1, as shown in FIG. 4, the first frame 10 is arranged in parallel with the cutting line X of the roof tile R, and the second frame 11 is arranged orthogonal to the cutting line X of the roof tile R. Then, the roof tile R is applied to the third frame 12 and placed on the plate surface of the pedestal 2 for use.
【００２４】その定規１は、図５で示すように第２フレ
ーム１１と第３フレーム１２と軸承連結する支軸１３並
びに可動フレーム１１ａのフレーム面より立ち上がる植
立ピン１６ａを長く突出させて受け台２の板面に設ける
係合穴（図示せず）に差込みセットすることにより受け
台２の板面上に位置決め載置できる。As shown in FIG. 5, the ruler 1 has a pedestal in which a support shaft 13 for bearing-connecting the second frame 11 and the third frame 12 and a planting pin 16a rising from the frame surface of the movable frame 11a are projected long. It can be positioned and placed on the plate surface of the pedestal 2 by inserting and setting it in an engaging hole (not shown) provided on the plate surface of 2.
【００２５】その位置決め用の支軸１３並びに植立ピン
１６ａとしては、後述する如く定規１を反転向きに位置
決め載置できるよう軸線を上下に長く突出するものが備
えられている。これに対応し、植立ピン１６ａをスライ
ド可能に支持するスリット１６ｂは固定フレーム１１ｂ
の両面に設けられている。なお、受け台２の板面に設け
る係合穴としては屋根瓦Ｒの切断線Ｘと直交する方向の
直線上に設ける二個を利用できる。As the positioning support shaft 13 and the planting pin 16a, those whose axis extends long vertically are provided so that the ruler 1 can be positioned and mounted in the reverse direction, as will be described later. Corresponding to this, the slit 16b for slidably supporting the planting pin 16a is fixed frame 11b.
It is provided on both sides of. As the engaging holes provided on the plate surface of the pedestal 2, two provided on the straight line in the direction orthogonal to the cutting line X of the roof tile R can be used.
【００２６】受け台２としては、一枚の屋根瓦Ｒと共に
定規１を載置可能な面積を持ち、カッター３の刃先が通
る通路Ｇ（図１参照）を保って両側に張り出す棚板２０
ａ，２０ｂが備えられている。棚板２０ａ，２０ｂは、
屋根瓦Ｒの切断方向両側に位置するスタンド脚部２１
ａ，２１ｂと、スタンド脚部２１ａ，２１ｂを中腹部で
連結する掛渡しフレーム２２ａ，２２ｂとを基枠として
掛渡しフレーム２２ａ，２２ｂから張出し装備されてい
る。As the pedestal 2, there is a shelf board 20 which has an area in which the ruler 1 can be placed together with one roof tile R, and which keeps a passage G (see FIG. 1) through which the cutting edge of the cutter 3 extends and projects to both sides.
a and 20b are provided. The shelf boards 20a and 20b are
Stand legs 21 located on both sides of the roof tile R in the cutting direction
a and 21b, and the suspension frames 22a and 22b that connect the stand legs 21a and 21b at the abdomen are used as base frames to extend from the suspension frames 22a and 22b.
【００２７】カッター３としては、作業員がハンドルを
握って操作する丸鋸を有するハンディ型の電動カッター
が備えられている。この電動カッター３は、丸鋸の刃先
を下方に突出させてカッター全体を搭載する据付け台３
０と、据付け台３０のサイドフレームに取り付けたコロ
３１ａ，３１ｂ、３２ａ，３２ｂとから走行移動可能に
備え付けられている。As the cutter 3, a handy type electric cutter having a circular saw operated by an operator gripping a handle is provided. This electric cutter 3 is a mounting table 3 for mounting the entire cutter by projecting the blade edge of a circular saw downward.
0 and rollers 31a, 31b, 32a, 32b attached to the side frame of the installation base 30 so as to be movable.
【００２８】その電動カッター３は、屋根瓦Ｒを棚板２
０ａ，２０ｂに載置可能な所定の間隔を保ってガイドレ
ール２３ａ，２３ｂをスタンド脚部２１ａ，２１ｂの上
部側に掛け渡し、据付け台３０をガイドレール２３ａ，
２３ｂの間隔内に配置し、コロ２１ａ，２１ｂ、２２
ａ，２２ｂをガイドレール２３ａ，２３ｂに乗せること
により走行操作可能に備え付けられている。The electric cutter 3 uses the roof tile R for the shelf board 2.
The guide rails 23a and 23b are hung on the upper side of the stand leg portions 21a and 21b while keeping a predetermined space that can be placed on the guide rails 23a and 20a.
The rollers 21a, 21b, 22 are arranged within the space of 23b.
The a and 22b are mounted on the guide rails 23a and 23b so that they can be moved.
【００２９】このように構成する定規１では、屋根勾配
に相応させて角度設定するときは止めねじ１９を弛めて
可動フレーム１１ａをスライド移動することにより第２
フレーム１１の長さを調整すればよい。その可動フレー
ム１１ａは、植立ピン１６ａを支持するスリット１６ｂ
で安定よくスライド移動できて第２フレーム１１の長さ
を正確に調整できる。また、調整後は止めねじ１９をね
じ受け穴１８…のいずれかとねじ込み係合することによ
り定規全体の角度乃至は形状を確実に保持できる。In the ruler 1 constructed in this way, when the angle is set in accordance with the roof slope, the set screw 19 is loosened and the movable frame 11a is slid to move to the second position.
The length of the frame 11 may be adjusted. The movable frame 11a has a slit 16b for supporting the planting pin 16a.
Thus, the length of the second frame 11 can be accurately adjusted by stably sliding. Further, after the adjustment, the set screw 19 is screwed and engaged with any of the screw receiving holes 18, so that the angle or the shape of the entire ruler can be securely held.
【００３０】屋根瓦の切断角を３寸勾配に設定するとき
は、図６で示すように止めねじ１９が「３」目盛に合う
よう可動フレーム１１ａを固定フレーム１１ｂの長手方
向奥に移動させる。１０寸勾配に設定するときは、図７
で示すように止めねじ１９が「１０」目盛に合うよう可
動フレーム１１ａを固定フレーム１１ｂから長手方向に
引き出せばよい。それに伴って、第３フレーム１２が植
立ピン１４ａに対してスリット１４ｂでズレ動くことに
より第３フレーム１２の傾斜角を３寸，１０寸勾配に相
応するよう設定できる。When the cutting angle of the roof tile is set to a three-dimensional slope, the movable frame 11a is moved to the inner side in the longitudinal direction of the fixed frame 11b so that the set screw 19 is aligned with the "3" scale as shown in FIG. When setting to 10 inch slope,
The movable frame 11a may be pulled out from the fixed frame 11b in the longitudinal direction so that the set screw 19 is aligned with the "10" scale as shown in FIG. Along with this, the third frame 12 shifts with respect to the planting pin 14a by the slit 14b, so that the inclination angle of the third frame 12 can be set so as to correspond to 3 inch and 10 inch slopes.
【００３１】その第２フレーム１１による角度設定後、
上述したように第１フレーム１０を屋根瓦Ｒの切断線Ｘ
と平行に配置すると共に、第２フレーム１１を屋根瓦Ｒ
の切断線Ｘと直交させて配置することにより、定規１を
受け台２の板面上にセットする。この定規１に対し、屋
根瓦Ｒを第３フレーム１２にあてがって受け台２の板面
に載置すれば、屋根瓦Ｒを少なくとも屋根勾配に合わせ
て角度で切断できる。After setting the angle by the second frame 11,
As described above, the first frame 10 is attached to the cutting line X of the roof tile R.
And the second frame 11 is arranged in parallel with the roof tile R
The ruler 1 is set on the plate surface of the pedestal 2 by arranging the ruler 1 at right angles to the cutting line X. If the roof tile R is applied to the third frame 12 and placed on the plate surface of the pedestal 2 with respect to the ruler 1, the roof tile R can be cut at an angle at least according to the roof slope.
【００３２】その屋根瓦の切断部分は、図８で示すよう
に屋根の稜線に沿って敷き込まれる屋根瓦Ｒ１，Ｒ２，
Ｒ３…の順で異なる。このため、敷き込まれる屋根瓦Ｒ
１，Ｒ２，Ｒ３…毎に切込み位置乃至は切出し位置を測
定し、その切込み位置乃至は切出し位置を目印で示すと
共に、当該目印を電動カッター３による切断線Ｘに合わ
せて各屋根瓦Ｒ１，Ｒ２，Ｒ３…を第３フレーム１２に
あてがうことにより受け台２に載置すれば、各屋根瓦Ｒ
１，Ｒ２，Ｒ３…毎の切断を行える。The cut portions of the roof tiles are roof tiles R 1 , R 2 , which are laid along the ridgeline of the roof as shown in FIG.
R 3 ... Therefore, the roof tile R to be laid
1 , R 2 , R 3 ... The cutting position or the cutting position is measured for each, and the cutting position or the cutting position is indicated by a mark, and the mark is aligned with the cutting line X by the electric cutter 3 and each roof tile R If each of the roof tiles R 1 , R 2 , R 3, ... Is placed on the pedestal 2 by applying it to the third frame 12.
Cutting can be performed for each of 1 , R 2 , R 3 ...
【００３３】その屋根瓦の切断方向は右稜線と左稜線と
で異なり、例えば、左稜線に沿っては波打っている屋根
瓦の下に敷き込む側を切断し、右稜線に沿っては波打っ
ている屋根瓦の上に被せる側を切断する必要がある。こ
れに対応するべく、図４で示す定規１のセット状態で屋
根瓦の下に敷き込む側を切断するならば、図９で示すよ
うに定規１の向きを反転させれば屋根瓦の上に被せる側
を切断できる。The cutting direction of the roof tile differs between the right ridge line and the left ridge line. For example, the side laid under the corrugated roof tile along the left ridge line is cut, and the ridge line along the right ridge line is cut. It is necessary to cut the side that covers the roof tile that is being struck. To cope with this, if the side laid under the roof tile is cut in the set state of the ruler 1 shown in FIG. 4, if the direction of the ruler 1 is reversed as shown in FIG. The covering side can be cut.
【００３４】[0034]
【発明の効果】以上の如く、本発明の請求項１に係る屋
根瓦の切断線設定定規に依れば、所定の長さを有する第
１辺と、長さ調整可能な第２辺と、ズレ動き可能な第３
辺との三つの定規フレームを備え、第１辺，第２辺を底
辺，対辺として端部相互で直角に連結固定し、且つ、第
３辺を斜辺として第１辺と第２辺の端部間に掛け渡す直
角三角形の枠体でなり、屋根の勾配角から定まる切断角
の三角比により第１辺の長さに基づいて求められる第２
辺の長さ調整用として屋根の各勾配角に応じた複数の目
盛を第２辺に設け、第１辺を屋根瓦の切断線と平行に配
置すると共に、第２辺を屋根瓦の切断線と直交させて配
置し、屋根瓦を第３辺にあてがって受け台の板面に載置
する定規として構成することにより、屋根瓦を斜めに切
断する切込み側乃至は切出し側のいずれかを定めれば、
罫書き作業を要せずに、屋根瓦の板面を屋根の勾配角に
相応する角度で正確に切断できる。As described above, according to the ruler for setting the cutting line of the roof tile according to claim 1 of the present invention, the first side having the predetermined length and the second side having the adjustable length, The third that can move
Three ruler frames with sides are provided, and the first side and the second side are bases, opposite sides are connected and fixed at right angles to each other, and the third side is an oblique side and ends of the first side and the second side. It is a right-angled triangle frame that is hung between the two, and is determined based on the length of the first side by the triangular ratio of the cutting angle that is determined from the slope angle of the roof.
A plurality of scales corresponding to each slope angle of the roof are provided on the second side for adjusting the length of the side, the first side is arranged in parallel with the cutting line of the roof tile, and the second side is the cutting line of the roof tile. By arranging the roof tile at a right angle to the third side and configuring it as a ruler to be placed on the plate surface of the pedestal, either the cut side or the cut side for diagonally cutting the roof tile is determined. If
The plate surface of the roof tile can be cut accurately at an angle corresponding to the slope angle of the roof without the need for scoring.
【００３５】本発明の請求項２に係る屋根瓦の切断線設
定定規に依れば、チャンネル部材の可動側，固定側を互
いに嵌め合わせて第２辺を形成し、片側のフレーム面よ
り立ち上がる植立ピンを他側のフレーム面に設けるスリ
ットでスライド可能に支持し、第２辺を最長から最短ま
で長さ調整可能に組み立てることにより、可動側を安定
よくスライド移動できて第２辺の長さを正確に調整でき
る。According to the ruler for setting the cutting line of the roof tile according to the second aspect of the present invention, the movable side and the fixed side of the channel member are fitted to each other to form the second side, and the plant rises from the frame surface on one side. The vertical pin is slidably supported by the slit provided on the frame surface on the other side, and the second side is assembled so that the length can be adjusted from the longest to the shortest, so that the movable side can be slid and moved stably, and the length of the second side can be adjusted. Can be adjusted accurately.
【００３６】本発明の請求項３に係る屋根瓦の切断線設
定定規に依れば、チャンネル部材の可動側，固定側を互
いに嵌め合わせて第２辺を形成し、屋根の各勾配角に応
じた複数の目盛と相応させてねじ受け穴を片側のフレー
ム面に設けると共に、そのねじ受け穴とねじ込み係合す
る止めねじを他側のフレーム面に備え、第２辺を所定の
調整長さに保持可能に組み立てることにより、定規全体
の角度乃至は形状を確実に保持できる。According to the ruler for setting the cutting line of the roof tile according to claim 3 of the present invention, the movable side and the fixed side of the channel member are fitted to each other to form the second side, and the second side is formed according to each slope angle of the roof. A screw receiving hole is provided on one side of the frame surface in correspondence with the plurality of scales, and a set screw that engages with the screw receiving hole is provided on the other side frame surface, and the second side is adjusted to a predetermined adjustment length. By assembling so that it can be held, the angle or shape of the entire ruler can be held reliably.
【図１】本発明に係る屋根瓦の切断線設定定規を示す平
面図である。FIG. 1 is a plan view showing a cutting line setting ruler for a roof tile according to the present invention.
【図２】図１の切断線設定定規を部分的に示す平面図で
ある。FIG. 2 is a plan view partially showing the cutting line setting ruler of FIG.
【図３】図１の切断線設定定規で第１辺に対する第２辺
の調整長さを求める計算方法を示す説明図である。FIG. 3 is an explanatory diagram showing a calculation method for obtaining an adjusted length of a second side with respect to a first side by the cutting line setting ruler of FIG. 1.
【図４】図１の切断線設定定規を屋根瓦の受け台並びに
カッターと共に示す平面図である。FIG. 4 is a plan view showing the cutting line setting ruler of FIG. 1 together with a roof tile receiving base and a cutter.
【図５】図１の切断線設定定規を部分的に示す側面図で
ある。5 is a side view partially showing the cutting line setting ruler of FIG. 1. FIG.
【図６】図１の切断線設定定規を３寸勾配の設定状態で
示す説明図である。FIG. 6 is an explanatory view showing the cutting line setting ruler of FIG. 1 in a setting state of a three-dimensional gradient.
【図７】図１の切断線設定定規を１０寸勾配の設定状態
で示す説明図である。FIG. 7 is an explanatory view showing the cutting line setting ruler of FIG. 1 in a setting state of a 10-inch slope.
【図８】図１の切断線設定定規を適用する屋根瓦の敷込
み状態を示す説明図である。FIG. 8 is an explanatory diagram showing a laid state of roof tiles to which the cutting line setting ruler of FIG. 1 is applied.
【図９】図１の切断線設定定規を図４と異なる使用状態
で示す平面図である。FIG. 9 is a plan view showing the cutting line setting ruler of FIG. 1 in a usage state different from that of FIG. 4;
Ｒ 屋根瓦 Ｘ 屋根瓦の切断線 １ 定規 １０ 定規の第１辺 １１ 定規の第２辺 １１ａ 第２辺の可動側 １１ｂ 第２辺の固定側 １２ 定規の第３辺 １３ 第２辺と第３辺の支軸 １４ａ 第１辺の植立ピン １４ｂ 第３辺のスリット １６ａ 第２辺の植立ピン １６ｂ 第２辺のスリット １７… 目盛 １８… ねじ受け穴 １９ 止めねじ ２ 屋根瓦の受け台 ３ カッター R roof tile X Roof tile cutting line 1 ruler 10 First side of ruler 11 Second side of ruler 11a second side movable side 11b Fixed side of second side The third side of the 12 ruler 13 Spindles on the 2nd and 3rd sides 14a First side planting pin 14b Third side slit 16a Second side planting pin 16b Second side slit 17 ... Scale 18 ... Screw receiving hole 19 Set screw 2 Roof tile cradle 3 cutter
Claims (3)
て敷込み施工される屋根瓦を被加工材とし、その屋根瓦
をカッターで直線切りする受け台に載置すると共に、当
該屋根瓦の板面を屋根の勾配角に相応する角度で切断す
るのに適用される屋根瓦の切断線設定定規であって、 三つの定規フレームを備え、第１辺，第２辺を底辺，対
辺として端部相互で直角に連結固定し、且つ、第３辺を
斜辺として第１辺と第２辺の端部間に掛け渡す直角三角
形の枠体でなり、 所定の定められた長さを有する第１辺と、第３辺の片端
部と支軸で軸承連結する可動側を第１辺の片端部と連結
固定する固定側でスライド可能に支持させて長さ調整可
能に組み付けた第２辺と、第１辺の他端部より立ち上が
る植立ピンを第３辺の他端部から長手方向に設けたスリ
ットでスライド可能に支持させてズレ動き可能に組み付
けた第３辺とを備え、屋根の勾配角から定まる切断角の
三角比により第１辺の長さに基づいて求められる第２辺
の長さ調整用として屋根の各勾配角に応じた複数の目盛
を第２辺の可動側と固定側のスライド領域に設け、 第１辺を屋根瓦の切断線と平行位置すると共に、第２辺
を屋根瓦の切断線と直交位置し、屋根瓦を第３辺にあて
がって受け台の板面に載置する定規として構成したこと
を特徴とする屋根勾配に対応する屋根瓦の切断線設定定
規。1. A roof tile, which is laid and constructed along a ridgeline of a roof exhibiting a predetermined slope angle, is used as a work material, and the roof tile is placed on a pedestal that is cut straight by a cutter, and the roof tile is also processed. A ruler for setting a cutting line for roof tiles, which is applied to cut the plate surface of the plate at an angle corresponding to the slope angle of the roof, including three ruler frames, with the first side and the second side as the bottom side and the opposite side. It is a right-angled triangular frame body that is fixed and connected at right angles to each other, and that spans between the ends of the first side and the second side with the third side as the hypotenuse, and has a predetermined length. One side and a second side that is slidably supported by a fixed side that connects and fixes one end of the third side with one end of the first side by a support shaft, and a second side that is adjustable in length. , A sliding pin provided in the longitudinal direction from the other end of the third side, with erection pins rising from the other end of the first side. And a third side that is slidably supported and assembled so that it can move, and the length of the second side is adjusted based on the length of the first side by the triangular ratio of the cutting angle that is determined from the slope angle of the roof. For this purpose, a plurality of graduations corresponding to the respective inclination angles of the roof are provided in the sliding areas of the movable side and the fixed side of the second side, the first side is located parallel to the cutting line of the roof tile, and the second side is the roof tile. A roof tile cutting line setting ruler corresponding to a roof slope, characterized by being configured as a ruler that is positioned orthogonal to the cutting line of No. 1 and is placed on the plate surface of the pedestal by applying the roof tile to the third side.
に嵌め合わせて第２辺を形成し、片側のフレーム面より
立ち上がる植立ピンを他側のフレーム面に設けるスリッ
トでスライド可能に支持し、第２辺を最長から最短まで
長さ調整可能に組み立ててなることを特徴とする請求項
１に記載の屋根勾配に対応する屋根瓦の切断線設定定
規。2. A movable side and a fixed side of the channel member are fitted to each other to form a second side, and a planting pin rising from a frame surface on one side is slidably supported by a slit provided on the frame surface on the other side. The cutting line setting ruler for a roof tile corresponding to a roof slope according to claim 1, wherein the second side is assembled so that the length can be adjusted from the longest to the shortest.
に嵌め合わせて第２辺を形成し、屋根の各勾配角に応じ
た複数の目盛と相応させてねじ受け穴を片側のフレーム
面に設けると共に、そのねじ受け穴とねじ込み係合する
止めねじを他側のフレーム面に備え、第２辺を所定の調
整長さに保持可能に組み立てたことを特徴とする請求項
１または２に記載の屋根勾配に対応する屋根瓦の切断線
設定定規。3. A movable side and a fixed side of the channel member are fitted to each other to form a second side, and a screw receiving hole is provided on one side of the frame surface corresponding to a plurality of scales corresponding to each inclination angle of the roof. At the same time, a set screw that engages with the screw receiving hole by screwing is provided on the frame surface on the other side, and the second side is assembled so as to be able to be held at a predetermined adjustment length. A ruler for setting the cutting line for roof tiles that corresponds to the roof slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001297653A JP2003105941A (en) | 2001-09-27 | 2001-09-27 | Ruler for setting cutting line of roofing tile corresponding to roof pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001297653A JP2003105941A (en) | 2001-09-27 | 2001-09-27 | Ruler for setting cutting line of roofing tile corresponding to roof pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003105941A true JP2003105941A (en) | 2003-04-09 |
Family
ID=19118689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001297653A Withdrawn JP2003105941A (en) | 2001-09-27 | 2001-09-27 | Ruler for setting cutting line of roofing tile corresponding to roof pitch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003105941A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008196219A (en) * | 2007-02-14 | 2008-08-28 | Yane Gijutsu Kenkyusho:Kk | Building ruler and its usage method |
| KR101836982B1 (en) * | 2017-08-09 | 2018-03-12 | (주)양지 | Scale for measuring hunch |
| JP7095923B1 (en) | 2021-06-14 | 2022-07-05 | 隆 秋元 | Siding out corner ruler |
| KR102608430B1 (en) * | 2023-04-04 | 2023-12-01 | 주식회사 한국시설물안전연구원 | Device for measuring displacement of bridge shoe |
-
2001
- 2001-09-27 JP JP2001297653A patent/JP2003105941A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008196219A (en) * | 2007-02-14 | 2008-08-28 | Yane Gijutsu Kenkyusho:Kk | Building ruler and its usage method |
| KR101836982B1 (en) * | 2017-08-09 | 2018-03-12 | (주)양지 | Scale for measuring hunch |
| JP7095923B1 (en) | 2021-06-14 | 2022-07-05 | 隆 秋元 | Siding out corner ruler |
| JP2022190357A (en) * | 2021-06-14 | 2022-12-26 | 隆 秋元 | Siding external corner gage |
| KR102608430B1 (en) * | 2023-04-04 | 2023-12-01 | 주식회사 한국시설물안전연구원 | Device for measuring displacement of bridge shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20081202 |